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Mountain

Mountain Bikes

Conquer any trail, from tame to treacherous, on the world's finest off-road bikes.

Trek is the world leader in mountain bike technology. No surprise that their mountain bikes are the most technologically advanced on the market. Each platform leads its class, and every model is loaded with features and details that will make any ride, on any trail, better.

Trek X-Caliber 9
$1,659.99
X-Caliber 9 is the top-end model in the X-Caliber family. It's a fully race-ready cross country mountain bike built with parts designed to compete. A RockShox Judy Silver fork with remote lockout, a Shimano drivetrain, and a wide-range cassette make it a great choice for fast singletrack riders who want a great bike that's ready to race right out of the box. It's right for you if... You measure your rides in speed and distance, and want a fast XC bike that will help you cover more trail in less time. You race, or you could see yourself getting into racing, so you want a hardtail with competition-level parts that can give you an advantage on the trail. The tech you get A lightweight Alpha Gold Aluminum frame, RockShox Judy Silver fork with remote lockout, Bontrager Kovee wheels, and Boost110 thru axle front hub all work together to give X-Caliber 9 exceptional handling. The Shimano XT/SLX 2x11 drivetrain has smaller jumps between gears and a clutch-equipped rear derailleur to reduce chain noise. The final word X-Caliber 9 is a speedy, nimble, and efficient XC hardtail that's perfect for riders with a racing pedigree and anyone who dreams of covering epic distances out on the trail. Why you'll love it - It's a great bike for someone who's just getting into serious racing: you get high-end XC parts on an awesome frame with enough cash left over for entry fees - There's nothing as sweet as a silent ride: the clutch rear derailleur prevents chain slap, even in the rough - Front and rear Boost hub spacing opens the door for high-end wheel upgrades - The 31.6mm seat tube gives you the option to install a dropper post when you want to tackle rowdier terrain
Trek Farley 7
$2,599.99
Farley 7 is the mountain biker's fat bike. It's built to feel like a traditional mountain bike with way more capability. The lightweight aluminum frame, SRAM 1x12 drivetrain, dropper post, and Manitou Mastodon fork make it the ideal ride for trail-shredders who want to get rad in every season. It's right for you if... You want your fat bike to feel like your traditional mountain bike. Or, you're riding a fat bike year-round and want to put your money into the parts that really matter, like a performance drivetrain and a quality suspension fork. The tech you get A lightweight Alpha Platinum Aluminum frame with Stranglehold dropouts, an 80mm Manitou Mastodon suspension fork with an air spring and lockout feature, a wide-range SRAM NX/SX 1x12 drivetrain, SRAM Level T brakes, a dropper post, and SUNringlé Mulefut wheels paired with a 108T Rapid Drive hub for instant engagement, and extra-grippy 27.5x4.5" Bontrager Gnarwhal TLR tires. The final word This is a fat bike that rides with the handling characteristics of a traditional trail bike—only it's a lot more versatile. You're getting a great frame and a performance parts group, but you're really paying for the incredible capability of the Manitou Mastodon fork. Why you'll love it - If you were under the impression that fat bikes were sluggish, this bike will change your mind - The combination of the Manitou Mastodon fork and 4.5" tires make it easy to charge through snowy trails and rock gardens alike - It's a four-season freedom machine that lets you ride outside all year long - The 27.5x4.5" tires deliver more speed and traction than their 26" counterparts
Trek Farley 9.6
$2,999.99
Farley 9.6 is a carbon fat bike built for speed. The lightweight OCLV Mountain Carbon frame, rigid carbon fork, and a 1x12 SRAM NX Eagle drivetrain make it great for mountain bikers who prioritize performance in a fat bike. If you're ready to go hard through every season and love fat biking in every form- racing, adventure, fun - Farley 9.6 is the high-performance ride for you. It's right for you if... You don't just want to ride trails through the winter - you want to ride fast. You already know you love every aspect of fat biking, and are looking for a faster ride with better performance to take on bigger adventures. The tech you get A lightweight OCLV Mountain Carbon frame with Stranglehold dropouts, a Bontrager Haru rigid carbon fork, a wide-range 1x12 SRAM NX Eagle drivetrain, and extra-wide SUNringle Mulefut wheels paired with 27.5x4.5 Bontrager Barbegazi TLR tires. The final word Speed in every season. Farley 9.6 is light, fast, and built to rip. It's the ideal winter shred sled for fat bike adventurers, racers looking to train outside year-round, and anyone who values the performance advantage of carbon. Why you'll love it 1 - The faster you ride a fat bike, the more fun it gets—and this bike is a lot of fun 2 - It's a four-season freedom machine that lets you ride outside all year long 3 - The 27.5x4.5 tires deliver more speed and traction than their 26-inch counterparts
Trek Roscoe 7 Women's
$1,259.99
Roscoe 7 Women's is a mid-fat trail hardtail for riders who favor a fun and lively ride. Confidence-inspiring 27.5+ wheels with mid-fat tires, a plush suspension fork, and a wide-range drivetrain with plenty of gears make Roscoe 7 Women's stable enough for new riders, and playful enough to make even the most experienced shredders smile. It's right for you if... You're new to the trail and want a fun and accessible hardtail that keeps you confident and in control when the trail gets rough. Or, you're a more experienced trail rider and you want a bike with more traction that knows how to party when you're out riding with friends. The tech you get Roscoe 7 Women's features a strong Alpha Gold Aluminum frame with internal routing for cable protection and a clean look, confidence-inspiring 27.5+ tires mounted to Tubeless Ready Bontrager Line rims, 2.8-inch mid-fat tires, and a 120mm RockShox Judy SL fork with a TurnKey lockout. It's equipped with a SRAM SX Eagle 1x12 drivetrain, hydraulic disc brakes, a dropper post for extra room on rough trails, and a saddle designed specifically for women. The final word When you're riding Roscoe 7 Women's, it doesn't matter if you're a first-timer or an off-road pro—whatever your skill level, you're gonna have fun. It's built for ease of use and durability, so you can focus on enjoying the trail ahead. Why you'll love it - It's more fun to be a better rider: Roscoe is so stable and forgiving, it's like an instant ability upgrade - A shorter stem and wider handlebar make it easier to control - Even when the trail gets rough, the wide 27.5+ tires deliver more confidence, traction, and stability - The dropper post lets you lower your saddle on the fly so it's out of the way on descents - The RockShox fork's Solo Air spring can easily be adjusted for a specific rider weight, and it's lighter than a coil spring
Trek Fuel EX 8
$3,449.99
Fuel EX 8 is the ideal trail bike for mountain bikers who want a versatile full suspension ripper that can crush marathon and multi-stage races and still huck with the enduro crew. It hits the sweet spot of value and performance in our mountain bike lineup with an Alpha Aluminum frame, 140mm front and 130mm rear suspension, and SRAM GX Eagle 12-speed drivetrain. It's right for you if... You're cool with your wheels leaving the ground, but you also like to go the distance on marathon singletrack sessions and aim to clear every rock garden on the first try. You want exceptional trail bike performance with the same MTB frame and suspension tech found on higher-end trail bikes, at an exceptional value. The tech you get A lightweight Alpha Platinum Aluminum frame, a 140mm FOX Rhythm 34 fork and 130mm of rear travel with a FOX Performance Float shock with Trek's exclusive RE:aktiv damper—it's enough suspension to go big while staying fast on the flats and climbs. A SRAM GX Eagle 1x12 drivetrain with a wide-range 10-50 cassette, Tubeless Ready Bontrager Line Comp 30 wheels, Shimano Deore hydraulic disc brakes, and a Bontrager Line dropper post for on-the-fly saddle height adjustments. The final word It's a trail bike that is fully capable of keeping up with whatever you throw at it. It has the same frame and suspension tech found on our top-of-the-line trail bikes, with a SRAM GX Eagle 1x12 drivetrain that delivers a huge range of gearing with the simplicity of a single shifter. Why you'll love it - This bike is perfect for shredding singletrack, hitting drops, and pushing your limits in multi-stage and marathon events - If you measure quality in performance per dollar, you won't do better than Fuel EX 8 - You sense its capability immediately, like when you're charging through sections of trail you never thought you'd clean - The shifter-style, underbar remote dropper post lever is super intuitive and easy to use - We expanded our size range to ensure a better fit for all riders. And, you get the fastest wheel that fits your frame: XS frames get 27.5-inch wheels, S frames get to choose between 27.5-inch or 29-inch, and sizes M to XL get 29-inch wheels
Trek Roscoe 8
$1,789.99
Roscoe 8 is a trail hardtail for anyone looking to have some serious fun out in the dirt. Its 27.5+ mid-fat tires, a wide-range 1x12 drivetrain, and 120mm suspension fork make it a blast on every trail, from packed singletrack to the loose stuff. It's a laid-back trail mountain bike dressed in a high-quality spec that's ready to party. It's right for you if... You want to have fun. You're searching for a playful trail bike with high-quality parts and plus-sized tires so that when you're out on the trail, the only thing you have to worry about is your face hurting from smiling too much. The tech you get Roscoe 8 features a strong Alpha Gold Aluminum frame with internal routing for cable protection and a clean look, confidence-inspiring 27.5+ tires mounted to Tubeless Ready Bontrager Line rims, and a 120mm RockShox 35 Gold fork with Motion Control damper and lockout. Plus, a dropper post, a SRAM NX Eagle 1x12 drivetrain, and Shimano hydraulic disc brakes. The final word High-quality components for high-quality trail days. It's all about fun, but it's also all about performance. With a 12-speed drivetrain, hydraulic disc brakes, wide handlebars, and 27.5+ wheels, this bike takes trail riding shenanigans seriously. Why you'll love it It's more fun to be a better rider: Roscoe is so stable and forgiving, it's like an instant ability upgrade Even when the trail gets rough, the wide 27.5x2.8? tires can deliver confidence, traction, and stability The dropper post lets you lower your saddle on the fly so it's out of the way on descents The RockShox fork's Solo Air spring can easily be adjusted for a specific rider weight, and it's lighter than a coil spring
Trek Roscoe 7
$1,259.99
Roscoe 7 is a mid-fat trail hardtail for riders who favor a fun and lively ride. Confidence-inspiring 27.5+ wheels and plus-sized tires, a plush suspension fork, and a wide-range drivetrain with plenty of gears make Roscoe 7 stable enough for new riders, and playful enough to make even the most experienced shredders smile. It's right for you if... You're new to the trail and want a fun and accessible hardtail that keeps you confident and in control when the trail gets rough. Or, you're a more experienced trail rider and you want a bike with more traction that knows how to party when you're out riding with friends. The tech you get Roscoe 7 features a strong Alpha Gold Aluminum frame with internal routing for cable protection and a clean look, confidence-inspiring 27.5+ tires mounted to Tubeless Ready Bontrager Line rims, 2.8-inch mid-fat tires, and a 120mm RockShox Judy SL fork with a TurnKey hydraulic lockout. It's equipped with a reliable SRAM SX Eagle 1x12 drivetrain, hydraulic disc brakes, and a dropper post for extra room on rough trails. The final word When you're riding Roscoe 7, it doesn't matter if you're a first-timer or an off-road pro—whatever your skill level, you're gonna have fun. It's built for ease of use and durability, so you can focus on enjoying the trail ahead. Why you'll love it - It's more fun to be a better rider: Roscoe is so stable and forgiving, it's like an instant ability upgrade - A shorter stem and wider handlebar make it easier to control - Even when the trail gets rough, the wide 27.5+ tires deliver more confidence, traction, and stability - The dropper post lets you lower your saddle on the fly so it's out of the way on descents - The RockShox fork's Solo Air spring can easily be adjusted for a specific rider weight, and it's lighter than a coil spring
Trek Roscoe 6 Women's
$1,019.99
Roscoe 6 Women's is the ideal gateway to mountain biking for new riders looking to have a fun time on the trail. It has plus-sized tires that inspire confidence by keeping you stable, a suspension fork that soaks up the big bumps and roots, an easy-to-use 1x drivetrain, and touchpoints that can provide a better fit and feel to women from the start. It's right for you if... You're looking for an easy entry to the sport of mountain biking on a bike that will keep you excited and motivated to get out there day after day. Like a lot of women, you prefer the fit and feel of touchpoints, like a saddle, designed specifically for women. The tech you get Roscoe 6 Women's features a strong Alpha Gold Aluminum frame with internal routing for cable protection and a clean look, confidence-inspiring 27.5+ tires mounted to wide rims, and a SR Suntour XCM 32 fork with 120mm of travel. It has a trail-tough Shimano Deore drivetrain with 10 speeds, Tektro hydraulic disc brakes, a wider handlebar and shorter stem for better control, and a saddle designed specifically for women. The final word Roscoe 6 Women's is like the big sister who takes you mountain biking for the first time and never gets frustrated while they're teaching you how to ride. It's all about getting out there, having fun, and enjoying the great sport of trail riding! Why you'll love it - It's more fun to be a better rider: Roscoe is so stable and forgiving, it's like an instant ability upgrade - Even when the trail gets rough, the wide 27.5+ tires deliver more confidence, traction, and stability - The frame is up-to-date with the latest standards so you have endless choices for adding upgrades like a dropper post - It has rack mounts so you can use it for bikepacking or even running errands
Trek Supercaliber 9.8
$5,899.99
Supercaliber 9.8 is a cross country race bike developed for podium-topping World Cup speed. Its category-defining setup features our exclusive IsoStrut integrated shock and a lightweight Fox Performance 32 Step-Cast fork for a capable ride that's flat-out fast and soaks up technical terrain. And it's trimmed with some of the best mountain bike components you can get, including a SRAM GX Eagle drivetrain with carbon cranks, wider Bontrager Kovee Elite 30 carbon wheels, and a Bontrager carbon seatpost and handlebar. It's right for you if... You want to ride what the pros ride and you want to win. You’re looking for a bike that's built for shocking speed and capability on even the hardest cross country courses, and comes decked out with light, fast upgrades on everything from the fork to the drivetrain. The tech you get An ultra-lightweight, full OCLV Mountain Carbon frame with 60mm of travel, a 100mm Fox Performance 32 Step-Cast fork with GRIP damper, and Trek's exclusive IsoStrut Fox Performance shock designed specifically for Supercaliber. Plus, dual remote suspension lockout, a SRAM GX Eagle 1x12 drivetrain with Truvativ Stylo carbon cranks, Bontrager Kovee Elite 30 carbon wheels with 54-tooth Rapid Drive rear hub for fast engagement, Shimano Deore hydraulic disc brakes, and a carbon seatpost and handlebar. The final word Supercaliber 9.8 is an efficient and capable cross country race bike trimmed with an upgraded, high-performance parts spec. It's everything you love about a hardtail plus the added capability of IsoStrut—our exclusive integrated shock. Why you'll love it - Supercaliber is a World Cup-worthy bike that’s quick, capable of soaring through techy terrain, and nearly as light as a hardtail - Our exclusive IsoStrut shock provides tuneable, damped suspension for a smooth and efficient ride - Pivotless seat stays save on weight and actively bend to help soak up trail chatter - Wider Kovee Elite 30 wheels provide better tire support so you can run lower pressure and get more traction
Trek Roscoe 6
$1,019.99
Roscoe 6 is the ideal gateway to mountain biking for new riders looking to have a fun time on the trail. It has plus-sized tires that inspire confidence by keeping you stable, a suspension fork that soaks up the big bumps and roots, an easy-to-use 1x drivetrain, and playful frame geometry that makes it easier to control your bike on technical trails and winding singletrack. It's right for you if... You know there are good times to be had on the trail, and you want to be part of them! You're looking for an easy entry to the sport of mountain biking on a bike that will keep you excited and motivated to get out there day after day. The tech you get Roscoe 6 features a strong Alpha Gold Aluminum frame with internal routing for cable protection and a clean look, confidence-inspiring 27.5+ tires mounted to wide rims, and a SR Suntour XCM 32 fork with 120mm of travel. It has a trail-tough Shimano Deore drivetrain with 10 speeds, and Tektro hydraulic disc brakes, and a wider handlebar and shorter stem for better control. The final word Roscoe 6 is like the friend who takes you mountain biking for the first time and never gets frustrated while they're teaching you how to ride. It's all about getting out there, having fun, and enjoying the great sport of trail riding! Why you'll love it - It's more fun to be a better rider: Roscoe is so stable and forgiving, it's like an instant ability upgrade - Even when the trail gets rough, the wide 27.5+ tires deliver more confidence, traction, and stability - The frame is up-to-date with the latest standards so you have endless choices for adding upgrades like a dropper post - It has rack mounts so you can use it for bikepacking or even running errands
Trek Top Fuel 9.7
$3,999.99
Top Fuel 9.7 is a quick and nimble full suspension carbon mountain bike that fuses the efficiency of a cross country bike with the capability of a trail bike. It's built with a lightweight OCLV Mountain Carbon frame, a 120mm RockShox Reba fork, 115mm of rear travel, and a dropper for serious fun on flowy trails and techy descents alike. It's the kind of unicorn bike that shreds singletrack, stands up to the rigors of endurance racing, and even gives traditional XC bikes a run for their money. It's right for you if... You’re looking for a do-it-all full suspension mountain bike that's efficient and fast yet capable of hitting some bigger stuff. You want the performance boost of a carbon frame, and you plan to put this bike through its paces on rough trails, occasional XC races, and endurance or stage races. The tech you get A full OCLV Mountain Carbon frame, 120mm RockShox Reba RL fork with Motion Control damper, 115mm of rear travel with a Fox Performance Float shock, and a 1x12 SRAM NX Eagle drivetrain. Plus, Shimano hydraulic disc brakes, TwistLoc dual remote suspension lockout, Bontrager Line Dropper, and Tubeless Ready Bontrager Kovee Comp 23 wheels. The final word Top Fuel 9.7 is an efficient and capable short-travel carbon trail bike that's ideal for endurance racing, yet also at home on technical trails and XC courses. What sets this model apart is the lightweight OCLV Mountain Carbon frame and solid parts spec that make for great performance at a great value. Why you'll love it - The full carbon frame gives you a light, responsive ride - This short-travel trail bike gives you a suspension setup that’s capable in several MTB disciplines, and especially suited to endurance events - TwistLoc simultaneously locks out front and rear shocks for climbs and sprints with the simple Grip Shift-like motion - Mino Link lets you make small adjustments to your geometry quickly and easily, even mid-ride - You get a Straight Shot down tube for extra stiffness in the rough and Knock Block frame defense to protect against spinning bars and fork crowns
Trek Top Fuel C Frameset
$3,299.99
Top Fuel C is a fun and versatile full suspension frameset made from OCLV Mountain Carbon. It's designed for a super fast and capable down-county build that flies down technical descents and speeds through climbs and flowy sections. It's the perfect foundation for a killer endurance race bike and is fully capable of pounding out mile after grueling mile. It's right for you if... You want to build up a quiver-killing bike that crushes all sorts of terrain. You know you want to start with a high-performance carbon frameset, and plan to spec it out as a trail-ripping, endurance-racing, short-travel machine. The tech you get A lightweight and trail-tough full OCLV Mountain Carbon frame with Mino Link adjustable geometry, a 115mm Fox Performance Float shock with 2-position DPS damper, TwistLoc remote suspension lockout, Knock Block headset, and Control Freak internal cable routing. Designed for a 120mm fork, but can handle up to 130mm of fork travel. The final word Top Fuel C is light, nimble, and capable. This OCLV Mountain Carbon frameset is ideal for building up the all-around-awesome short-travel endurance trail bike of your dreams. It'll even go toe-to-toe with full-blown XC race bikes, depending on how you spec it. Why you'll love it - The full carbon frame gives you a light, responsive ride - If you’re looking to build up a lightning-fast short-travel trail bike for endurance events, this is exactly where you should start - Mino Link lets you make small adjustments to your geometry quickly and easily, even mid-ride - You get a Straight Shot down tube for extra stiffness in the rough and Knock Block frame defense to protect against spinning bars and fork crowns
Trek Supercaliber Frameset
$3,699.99
Supercaliber Frameset is built with light-yet-tough OCLV Mountain Carbon and our exclusive IsoStrut integrated shock for a cross country race bike that's insanely fast and capable. Pair it with a 100mm fork and your favorite parts spec for a field-leading build that'll crush even the toughest courses. It's right for you if... You’re looking to build up a super light and capable cross country race bike. You know you want the efficient yet plush ride our IsoStrut shock provides, but you want to spec the rest with parts you've hand-picked to suit your preference. The tech you get An ultra-lightweight, full OCLV Mountain Carbon frame with 60mm of travel and Trek's exclusive IsoStrut Fox Performance shock designed specifically for Supercaliber. Plus, Control Freak internal routing and a Knock Block headset. The final word Supercaliber Frameset lets you build up a pro-level cross country race bike just the way you like it. The OCLV Mountain Carbon frame is lightweight and strong, and comes with our exclusive IsoStrut shock for efficient capability. Why you'll love it - Supercaliber is a World Cup-worthy bike that’s quick, capable of soaring through techy terrain, and nearly as light as a hardtail - Our exclusive IsoStrut shock provides tuneable, damped suspension for a smooth and efficient ride - Pivotless seat stays save on weight and actively bend to help soak up trail chatter
Trek Roscoe 8 Women's
$1,789.99
Roscoe 8 Women's is a trail hardtail for anyone looking to have some serious fun out in the dirt. Its 27.5+ mid-fat tires, a wide-range 1x12 drivetrain, and 120mm suspension fork make it a blast on every trail, from packed singletrack to the loose stuff. It's a laid-back trail mountain bike dressed in a high-quality spec that's ready to party. It's right for you if... You want to have fun. You're searching for a playful trail bike with high-quality parts and plus-sized tires so that when you're out on the trail, the only thing you have to worry about is your face hurting from smiling too much. The tech you get Roscoe 8 Women's features a strong Alpha Gold Aluminum frame with internal routing for cable protection and a clean look, confidence-inspiring 27.5+ tires mounted to Tubeless Ready Bontrager Line rims, and a 120mm RockShox 35 Gold fork with Motion Control damper and lockout. Plus, a dropper post, a SRAM NX 1x12 drivetrain, Shimano hydraulic disc brakes, and a saddle designed specifically for women. The final word High-quality components for high-quality trail days. It's all about fun, but it's also all about performance. With a 12-speed drivetrain hydraulic disc brakes, wide handlebars, and 27.5+ wheels, this bike takes trail riding shenanigans seriously. Why you'll love it - It's more fun to be a better rider: Roscoe is so stable and forgiving, it's like an instant ability upgrade - Even when the trail gets rough, the wide 27.5+ tires deliver more confidence, traction, and stability - The dropper post lets you lower your saddle on the fly so it's out of the way on descents - The RockShox fork's Solo Air spring can easily be adjusted for a specific rider weight, and it's lighter than a coil spring
Trek Session 9.9 29
$8,399.99
Session 9.9 is the pinnacle of downhill mountain bike performance. It's built for one reason: going as fast as freakin' possible down hills. It pairs proven Shimano Saint parts with Trek's premium OCLV Mountain Carbon frame and FOX Factory suspension with super-fast 29-inch wheels. This is the same DH bike the pros ride, and the bike of choice for World Champion Gee Atherton. It's right for you if... You want the fastest downhill bike Trek offers. You want the speed of 29-inch wheels and the stability of a full-on DH frame. You seek out the fastest lines, and the biggest jumps. You like to dial in your ride, and want the ability to fine-tune your suspension, fit, and handling on a bike that makes no compromises. The tech you get An OCLV Mountain Carbon frame, 190mm tunable front and rear FOX Factory air suspension, Bontrager Line DH wheels, and proven Shimano Saint drivetrain and brakes. This is a full-on DH race bike, and it's built so you can refine your setup for your fastest runs with Mino Link and an adjustable fixed-angle headset. The final word Best frame, best suspension, best parts, and fast-rolling 29-inch wheels. This is the only choice if you're a true DH devotee. Session 9.9 is simply the fastest bike on the mountain, even when that mountain is a stop on the World Cup circuit. Why you'll love it 1 - It's like a precision wrecking ball that gives you the confidence to tear down mountains and take the fastest, burliest lines 2 - The fastest runs demand the most dialed setup: the air shock and fork on Session 9.9 are adjustable and easy to fine-tune for different tracks 3 - Mino Link and fixed-angle headset cups let you adjust your geometry for the exact handling you want
Electra Moto 1
$549.99
The Moto 1 is a conglomeration of cool. Take a healthy dose of BMX, add some mountain bike steeze, and just a touch of dirtbike styling, and you have the baddest bike on the block. The lightweight aluminum frame screams speed and the 29-inch wheels roll easily. Plus, you've got powerful disc brakes to back you up.
Trek Fuel EX 5 Plus
$1,644.99 - $2,349.99 $2,349.99 Up to 30% Off
Modern trail geometry, 29-inch or 27.5-inch mid-fat options, and 130mm of travel make Fuel EX the one go-to full suspension trail bike for all riders. Want a rugged, capable long-travel trail bike with the responsiveness of an XC bike? This is it. Fuel EX blends the best of both worlds in one uncompromising package. - Capable and stiff 130mm frame is 29-inch and 27.5+ compatible - Boost 148/110: stronger wheels, more tire clearance, shorter stays - Exclusive suspension tech with ABP and Full Floater - Straight Shot stiffness, Knock Block frame defense
Trek Top Fuel 8
$3,299.99
Top Fuel 8 fuses the lightweight efficiency of a cross country bike with the capability and forgiveness of a trail bike. It's quick, nimble, and dishes out serious fun on flow trails and techy descents alike, with a 120mm RockShox fork, 115mm of rear travel, and a dropper post for getting low on the rough stuff. This bike is fully capable of shredding singletrack, racing grueling endurance events, and even holds its own on the XC course. It's right for you if... You’re looking for a do-it-all full suspension mountain bike that balances efficiency with capability. You want to rip rough trails, do a couple XC races, and even test yourself with an endurance or stage race. The tech you get A lightweight Alpha Platinum Aluminum frame, 120mm RockShox Recon RL fork with Motion Control damper, 115mm of rear travel with a Fox Performance Float shock, and a 1x12 SRAM NX Eagle drivetrain. Plus, Shimano hydraulic disc brakes, TwistLoc dual remote suspension lockout, Bontrager Line Dropper, and Tubeless Ready Bontrager Kovee Comp 23 wheels. The final word Top Fuel 8 is an efficient, capable, and ridiculously fun short-travel full suspension trail bike. It's built to take on technical terrain, flowy XC courses, and the demands of endurance mountain bike races. Why you'll love it - This short-travel trail bike gives you a suspension setup that’s capable in several MTB disciplines, and especially suited to endurance events - TwistLoc simultaneously locks out front and rear shocks for climbs and sprints with the simple Grip Shift-like motion - Mino Link lets you make small adjustments to your geometry quickly and easily, even mid-ride - You get a Straight Shot down tube for extra stiffness in the rough and Knock Block frame defense to protect against spinning bars and fork crowns
Trek Fuel EX 9.9
$7,499.99
Fuel EX 9.9 makes no compromises. A carbon frame, carbon wheels, SRAM's X01 Eagle 1x12 drivetrain, and FOX Factory Float suspension make this the one carbon full suspension mountain bike that rules every trail. It's fast on singletrack, light on climbs, and stable through the rowdiest terrain you can find. It's right for you if... You're a mountain biker through and through, and want a single carbon bike for the best performance on everything from marathon races to gnarly descents and technical trail. You know you'll be riding this bike on every trail, so you're not going to compromise on frame material, suspension, or components. The tech you get A light and stiff full OCLV Mountain Carbon frame, 140mm FOX Factory 36 Float fork with GRIP2 damper, 130mm of rear travel with a FOX Factory Float shock featuring Trek's exclusive RE:aktiv with Thru Shaft, and a 1x12 SRAM X01 Eagle drivetrain. Plus, powerful Shimano XT 4-piston hydraulic disc brakes, Tubeless Ready Bontrager Line Carbon 30 wheels with a 54-tooth Rapid Drive rear hub for quick engagement, a Bontrager Line Elite dropper post, and a Bontrager Line Pro OCLV Carbon handlebar. An internal storage compartment and Control Freak cable routing add to the bike's capability and sleek look. The final word If you can have just one mountain bike, this is it. Fuel EX 9.9 has the highest-end parts on the best OCLV Mountain Carbon frame we make. It's equally at home on fast singletrack, gnarly trail, and laying down miles on your next multi-stage race. Why you'll love it - Fuel EX 9.9 is the single best choice for riders who want an all-mountain ripper that excels at everything from marathon races to burly technical terrain to singletrack - RE:aktiv with Thru Shaft works faster than a normal shock, so it tracks the ground better and keeps you in control - A sleek internal storage compartment gives you a versatile spot to stow tools and gear - We expanded our size range to ensure a better fit for all riders. And, you get the fastest wheel that fits your frame: XS frames get 27.5-inch wheels, S frames get to choose between 27.5-inch or 29-inch, and sizes M to XL get 29-inch wheels - Make it yours: it's fully customizable through Project One
Trek Slash C Frameset
$3,799.99
If you're looking for a jump on a 29er enduro mountain bike that's built for ridiculous speed, you won't do better than Slash C frameset. Trail-tough OCLV Mountain Carbon tubes, Trek's exclusive RE:aktiv with Thru Shaft shock, and a Knock Block integrated headset make it the ideal enduro frame for fast rides on gnarly trails. It's right for you if... You're a big-mountain rider with your eyes on the Enduro World Series, so you're looking for every performance advantage you can get in a frameset. You ride sketchy descents at scary speed, and you want a bike that can keep up with your all-mountain aspirations. The tech you get A trail-tough OCLV Mountain Carbon frame, a shock with Trek's exclusive RE:aktiv with Thru Shaft damper, and an integrated Knock Block headset that stops spinning bars and the fork crown from hitting your frame. Built for 29er wheels and a 150mm or 160mm fork. The final word This is the same frameset raced by the pros of Trek Factory Racing Enduro. It's tough, fast, responsive, and fully capable of taking on the wildest enduro courses in the world. Why you'll love it 1 - RE:aktiv with Thru Shaft works faster than a normal shock, so it tracks the ground better and keeps you in control 2 - It's equally at home between the tape and in the rugged wild—Yes, Slash is a race bike, but it's ridiculously fun on gnarly trail rides, too 3 - We're not the only ones who love it: Slash was awarded Mountain Bike of the Year by Pinkbike
Trek Farley AL Frameset
$999.99
It's right for you if... You're looking for a light, strong, alloy fat bike frame with a trail-optimized geometry for stability and responsiveness on any trail in any season. The tech you get A lightweight Alpha Platinum Aluminum frame with adjustable Stranglehold dropouts, suspension-corrected OCLV Carbon Bontrager Haru fork, and FSA headset. Rear thru axle dropout is 197mm, fork thru axle dropout is 15x150mm. The final word High-value fun in any season. Farley AL is fast, fun, and capable, and you're getting a great jumpstart on your build with an included Bontrager carbon fork. Why you'll love it 1 - If you were under the impression that fat bikes were sluggish, this bike will change your mind 2 - It's a four-season freedom machine that lets you ride outside all year long 3 - You can run your choice of wheels with 26x5.0 or 27.5x4.0 tires
Trek Procaliber SL Frameset
$2,699.99
For fast XC riders and cross country mountain bike racers who want to cover a lot of ground fast, there's no better hardtail frameset than Procaliber SL. It's built with Super Light OCLV Mountain Carbon and delivers the unique trail-smoothing advantage of IsoSpeed, which takes the edge off fatiguing bumps in the trail so you can stay stronger longer. It's right for you if... You want to fly up climbs, rail the corners, charge through technical sections of trail, and win every sprint to the line. You have a dream XC build in mind, and you want to start with the lightest carbon hardtail frame we offer. The tech you get A superlight SL OCLV Mountain Carbon frame with Control Freak internal cable routing and trail-smoothing IsoSpeed. The Procaliber SL frameset includes a headset, and is designed for post-mount disc brakes and a PF92 bottom bracket. The final word Smoother. Lighter. Faster. Procaliber SL was built to win the XC game. The ultra-lightweight SL OCLV Mountain Carbon frame with IsoSpeed delivers serious performance for serious riders. Why you'll love it - This SL OCLV Mountain Carbon frameset is the ideal start to an obscenely lightweight cross country build - The IsoSpeed decoupler makes it ride smoother than any other hardtail, so your body doesn't get beat up by trail chatter - Control Freak Cable Management allows you to run any combination of cables exactly the way you want, while still giving you sleek looks and protecting your cables against unnecessary wear - Boost148 spacing on all frame sizes except S, which has a 142x12mm rear axle
Trek Full Stache 8 Frameset
$2,199.99
Full Stache is a full suspension 29+ trail bike with an oversized appetite for rugged backcountry riding and trail explorations into the unknown wild. Build it up the way you want! We're giving you a head start with the Fox Float rear shock, a Bontrager 35mm stem, and a headset with Knock Block frame defense. Build it up exactly the way you want, for exactly your kind of adventure, but be sure to follow these requirements: minimum tire width: 29x2.6", recommended axle-to-race: 550mm (560mm/140mm travel max), maximum chainring size: 34 teeth.
Trek X-Caliber 7
$1,019.99
X-Caliber 7 is the perfect entry point to fast cross country riding and racing. It's a fully capable hardtail mountain bike with expert tech where it matters most, like in the lightweight and durable alloy frame, 100mm RockShox fork, Shimano drivetrain, and hydraulic disc brakes. It's right for you if... You're new to mountain biking and want a high-value bike that's perfect for local XC trails and even racing. You want to invest in the parts that make a difference in performance—frame, suspension, and brakes—and want a bike you won't immediately outgrow as your skills advance. The tech you get X-Caliber 7 has a lightweight Alpha Gold Aluminum frame, RockShox fork with 100mm of travel and a lockout feature, a dependable 2x9 Shimano drivetrain, hydraulic disc brakes, and wider Boost141 hubs for increased wheel strength and better tire clearance. This hub size is standard for higher-end wheelsets, making it easy to upgrade your wheels if you're looking for a fast way to increase performance. The final word X-Caliber 7 is a great cross country mountain bike at a great value. It has the same features found on higher-end bikes—like internal cable routing, dropper post compatibility, a tapered head tube, and Boost hub spacing—all on a platform that's easy to upgrade down the line. Why you'll love it - It gets you into the world of cross country riding and racing at a great price, and it's a mountain bike that can grow with you as your skills advance - The sleek internal cable routing gives you clean looks, protects your cables, and makes it easy to upgrade to a dropper post for even more capability - Smart Wheel Sizing means you'll get the fastest wheel that fits (29? wheels on larger frames, 27.5? wheels on smaller frames)
Trek X-Caliber 7
$1,019.99
X-Caliber 7 is the perfect entry point to fast cross country riding and racing. It's a fully capable hardtail mountain bike with expert tech where it matters most, like in the lightweight and durable alloy frame, RockShox fork, Shimano drivetrain, and hydraulic disc brakes. It's right for you if... You're new to mountain biking and want a high-value bike that's perfect for local XC trails and even racing. You want to invest in the parts that make a difference in performance—frame, suspension, and brakes—and want a bike you won't immediately outgrow as your skills advance. The tech you get A lightweight Alpha Gold Aluminum frame, a RockShox 30 Silver 100mm suspension fork with a lockout, a dependable 2x9 Shimano drivetrain, Shimano hydraulic disc brakes, and wider Boost141 hubs for increased wheel strength and better tire clearance. This hub size is standard for higher-end wheelsets, making it easy to upgrade your wheels if you're looking for a fast way to increase performance. The final word X-Caliber 7 is a great cross country mountain bike at a great value. It has the same features found on higher-end bikes—like internal cable routing, dropper post compatibility, a tapered head tube, and Boost hub spacing—all on a platform that's easy to upgrade down the line. Why you'll love it - It gets you into the world of cross country riding and racing at a great price, and it's a mountain bike that can grow with you as your skills advance - The sleek internal cable routing gives you clean looks, protects your cables, and makes it easy to upgrade to a dropper post for even more capability - Smart Wheel Sizing means you'll get the fastest wheel that fits (29-inch wheels on larger frames, 27.5-inch wheels on smaller frames) - The RockShox air fork has a rebound adjust and can be tuned to the rider’s weight, and it’s way higher quality than what you’d normally get on an MTB at this price
Trek Fuel EX 8 29
$3,449.99
Fuel EX 8 is the ideal 29er trail bike for mountain bikers who want a versatile full suspension ripper that can climb with the XC crowd and huck with the enduro crew. It hits the sweet spot of value and performance in our mountain bike lineup with an Alpha Aluminum frame, 130mm front and rear suspension, and SRAM GX Eagle 12-speed drivetrain. It's right for you if... You're cool with your wheels leaving the ground, but you also like to go the distance on marathon singletrack sessions and aim to clear every rock garden on the first try. You want exceptional trail bike performance, with the same MTB frame and suspension tech found on higher-end trail bikes, at an exceptional value. The tech you get A lightweight Alpha Platinum Aluminum frame, SRAM GX Eagle 1x12 drivetrain with a wide-range 10-50 cassette, Tubeless Ready Bontrager Line Comp 30 wheels with a 54-tooth Rapid Drive hub for quick engagement, and a Bontrager Line dropper post for on-the-fly saddle height adjustments. The 130mm front and rear FOX suspension with Trek's exclusive RE:aktiv damper is enough to go big while staying fast on the flats and climbs. The final word It's a trail bike that is fully capable keeping up with whatever you throw at it. It has the same frame and suspension tech found on our top-of-the-line trail bikes, with a SRAM GX Eagle 1x12 drivetrain that delivers a huge range of gearing with the simplicity of a single shifter. Why you'll love it - If you measure quality in performance per dollar, you won't do better than Fuel EX 8 - You sense its capability immediately, like when you're charging through sections of trail you never thought you'd clean - It's great for riders who don't want to do just one kind of mountain biking, but want to explore everything from XC marathons to epic descents - The shifter-style, underbar remote dropper post lever is super intuitive and easy to use
Trek Marlin 4
$489.99
Marlin 4 is the perfect gateway to trail riding. It's ideal for new riders who want a mountain bike with knobby tires that can double as a rugged commuter. Disc brakes, front suspension, 21 speeds, and mounts for a rack, fenders, and kickstand make this versatile ride an excellent entry point for new trail riders and campus commuters alike. It's right for you if... You want an introductory mountain bike at an incredible price, but also want a commuter that's rugged enough to hop curbs on the way to class. Disc brakes, knobby tires, and 21 speeds make Marlin 4 a great choice. The tech you get Marlin 4 has 21 speeds with a wide range of gearing for easy riding on varied terrain. It's modeled after our higher-end mountain bikes and built with a lightweight Alpha Silver Aluminum frame that has internal routing to protect your cables, an integrated kickstand mount, mechanical disc brakes for increased stopping power in any weather conditions, and a suspension fork with 75mm of travel—just enough to absorb the big bumps and keep you cruising. The final word Marlin 4's greatest gift is its versatility. It's built in Trek's mountain bike heritage and totally capable of taking on the trails. But it's an efficient daily rider, too. The rack and fender mounts make it a great choice for commuters who want to get a little rad on the way to class or the grocery store. Why you'll love it - It's a real mountain bike that's also perfectly suited to daily commutes, rides around campus, or just getting from A to B on any surface. - The flat mountain-style handlebar and disc brakes keep you in control, on or off the trail. - Rack and fender mounts make it easy to accessorize, so your mountain bike can double as a rugged commuter. - Internal cable routing makes it easy to spec your bike with upgraded trail tech, like a dropper post. - Like every model in the Marlin family, it's backed by Trek's lifetime warranty.
Trek Marlin 5 Women's
$549.99
Marlin 5 Women's is a trail-worthy daily rider that's perfectly suited for everyday adventures, on and off the trail. A front suspension fork, a frame and parts designed specifically for women, 21 speeds, and mounts for a rack and kickstand make it an ideal choice for new trail riders or anyone looking for a comfortable, stable commuter with the ruggedness of a real mountain bike. It's right for you if... You're new to the trail, and you're looking for a great value on a real mountain bike that can double as a commuter. You also side with women who prefer the fit and feel of a bike made specifically for them. The tech you get A lightweight Alpha Silver Aluminum frame with a sloping top tube on smaller sizes for better standover height and more confidence on the trail, touchpoints—like the saddle, bars, and grips—that can provide a better fit to women from the start, 21 speeds, a wide range of gearing for big hills, hydraulic disc brakes that feel smoother than mechanical disc brakes, and a suspension fork with 100mm of travel. The final word A trail-tough mountain bike built specifically for women. It's built in Trek's MTB heritage and more than capable of taking on trail adventures. But it's also versatile. It's a popular ride on college campuses because the rack and kickstand mounts make it easy to accessorize and haul a load. Why you'll love it - It's a real mountain bike that's also perfectly suited to daily commutes, rides around campus, or just getting from A to B on any surface - Smaller frame sizes (X-Small and Small) have short-reach brake levers that make it easier and more comfortable for riders with smaller hands to brake confidently - It has separate brake and shift levers (a feature that's common on more expensive mountain bikes) so you can fine-tune the positioning for comfort - Rack and kickstand mounts make it easy to accessorize, so your mountain bike can double as a rugged commuter
Trek Fuel EX 7 29
$2,829.99
Fuel EX 7 shines when you're charging down tricky descents, where the dropper post upgrade and 130mm of front and rear suspension travel come in handy. A lightweight aluminum frame, Tubeless Ready 29er wheels, and a reliable 1x12 SRAM NX Eagle drivetrain make this an awesome all-around full suspension mountain bike. It's right for you if... You want one high-performance bike that excels on every trail, and you want it at a great value. You expect your bike handle a variety of challenges, including rocky descents, long climbs, fast corners, and gaps. The tech you get A capable and stiff Alpha Platinum Aluminum frame, 130mm RockShox Reba RL fork and 130mm of rear travel, and a SRAM NX 1x12 Eagle drivetrain with a wide range of gearing for climbs. Plus, Bontrager Line Comp 30 wheels with a 54-tooth Rapid Drive rear hub for fast engagement and a Bontrager dropper post. The final word Fuel EX 7 is a great all-around trail bike for a wide variety of terrain. It has upgrades where it matters most, like in the SRAM 1x12 drivetrain, suspension, and dropper post. Why you'll love it - It's great for riders who don't want to do just one kind of mountain biking, but want to do explore everything from XC marathons to epic descents - The dropper post upgrade makes this Fuel EX model even more capable - The NX Eagle 1x12 drivetrain gives you an extra-low climbing gear for tackling steep terrain - Wide Line Comp 30 wheels provide more tire support so you get better traction and control
Trek Stache 7
$2,499.99
Stache 7 is a playful 29+ trail hardtail with 3-inch mid-fat tires, a ridiculously capable build, and a robust fork with 120mm of travel. This mountain bike marries fun and confidence. It's a big-wheeled fun wagon ready to go anywhere and take on any trail. It's right for you if... You embrace the weirdness of 29+ tires and appreciate the simplicity of a hardtail. You're willing to spend a little more for nicer parts because you know they're more precise and offer extra adjustability. The tech you get A lightweight Alpha Platinum Aluminum frame and stout RockShox Yari RL fork with 120mm of travel, Stranglehold dropouts, a dropper post to make the steep stuff a little less sketchy, and a mixed SRAM SX and NX Eagle 1x12 drivetrain with a larger 50-tooth cog for easier climbing. Plus, it has 29x3" Bontrager XR4 Team Issue tires that keep you connected to the trail and Shimano hydraulic disc brakes for reliable all-weather stopping power even when the trail gets wild. The final word Stache 7 blends value and performance with big fun. It's trimmed with high-quality parts where it really counts, like in the suspension and drivetrain, so it won't destroy your wallet but it won't leave you wanting more either. Why you'll love it - Stache 7 delivers awesome 29+ performance at a no-nonsense price - Super short chainstays make this bike surprisingly agile, even with its 29+ wheels - Stache is super versatile and equally at home on multi-day bikepacking trips as it is on rough singletrack - We're not the only ones who love it: DirtRag says, "[Stache] is the most fun bike I rode this year, and fun is where it's at." - It's super easy to go tubeless with the included Tubeless Ready tires, rim strips, and valves
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