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Keep track of your ride and fitness with a Bontrager or Trek cycle computer.

From basics like speed and distance to more advanced functions like heart rate and power, our computers offer the performance, reliability, and ease of use you need to know how far, how fast, and how hard.

Profile Design UCM XL Universal Computer Mount 60mm
$12.99
Profile Design's UCM XL Universal Computer Mount provides a convenient 60mm-long place to mount your computer on your aero bars. It installs without tools, stays put and can be positioned as needed for easily viewing and controlling your computer.
K-Edge Replacement Wahoo Insert Kit
$5.00
Replacement plastic insert kit for K-EDGE Wahoo Mounts. The co-polymer insert for Wahoo 1/4-turn style computers is a replaceable item. While it is extremely strong, it is designed to fail on a significant impact before the tabs on the back of the Wahoo break. Attributes (specs): – Qty 1 – K-EDGE Co-polymer Insert for Wahoo 1/4 Computer (Part No. K13-1604) – Qty 2 – M3 x 0.5mm x 6mm with Pre-Applied Nylon 180,18-8 S.S. Screws
Garmin Bike Speed Sensor 2 and Cadence Sensor 2 Bundle
$69.99
Monitor your speed and cadence as you ride with these easy-to-install wireless sensors. With no magnets or other exposed parts to line up, these sensors are easy to install, maintain and move between bikes. The speed sensor 2 attaches to the hub of either wheel and self-calibrates with your Edge cycling computer or compatible Garmin device to give you accurate speed and distance at all times — even without a head unit. The cadence sensor 2 fastens to any size crank arm and measures pedal strokes per minute so you can get the most out of your training. Send live speed, distance and cadence data to compatible training apps or displays by using ANT+ connectivity and BLUETOOTH Low Energy technology. With both of these sensors on your bike, you can work to improve your personal best or see where you stand against the pros.
Garmin Edge 130 Plus
$199.99
Make every ride count with Edge 130 Plus. Never stop cycling with this compact GPS bike computer. Whether you ride to explore new trails or to save the planet in your daily commute, go with Edge 130 Plus. - No more excuses. Wirelessly sync workouts right to your Edge device. - Are we there yet? The ClimbPro feature helps you gauge your effort on a hilly route. - Know where to go. Thanks to easy-to-follow navigation with turn prompts. - Extra awareness and incident detection. Peace of mind for you and your fans back home. - Stay in touch while you’re on your bike with a variety of connected features. - Get more from every charge — up to 12 hours of battery life in GPS mode. In the box: - Edge 130 Plus - Standard Mount - USB cable - Tether - Documentation
Garmin Edge 530 Mountain Bike Bundle
$369.99
Performance GPS Cycling Computer with Mapping - Dynamic performance monitoring provides insights on your VO2 max, recovery, training load focus, heat and altitude acclimation, nutrition, hydration and more - Cycling safety features include new bike alarm, group messaging and tracking, incident detection and compatibility with Varia rearview radar and lights so you can see and be seen - Includes routable Garmin Cycle Map with popularity routing — which helps you ride like a local — plus off-course recalculation and back to start; mountain biking model has integrated Trailforks data, including trail difficulty ratings - Customize with free apps, widgets and data fields from the Connect iQ Store - MTB dynamics track jump count, jump distance and hang time as well as Grit, a measure of the ride’s difficulty, and Flow, which tracks the smoothness of your descent so you have a score to beat next time - Battery life: up to 20 hours with GPS; extendable up to 40 hours with the optional Garmin Charge power pack or in battery save mode In The Box - Edge 530 - Standard mount - Mountain bike mount - Edge remote - Silicone case - Speed sensor - Tether - USB cable - Documentation
Garmin Flush Out-Front Mount (Edge 1030)
$39.99
Stay ahead of the pack with this extended out-front bike mount that lets you take full advantage of your Edge without compromising your ride. This mount with extended arm allows you to stay in a comfortable heads-up position for easier monitoring and improved safety.
Garmin Forerunner 945
$599.99
You’re an athlete, and this is your watch. The Forerunner 945 running watch lets you sync with premium music services to put your songs on your wrist when paired with a compatible smartphone (may require premium subscription). It also offers our most advanced physiological features, including training load balance and more. Also enjoy the convenience of quick, contactless payments solution (available for supported cards from participating banks) from the wrist with Garmin Pay. With full-color, onboard maps to guide you on your run, you’ll never get lost during a workout. Wherever you go, built-in safety and tracking features — such as incident detection (during select activities), which sends you send your real-time location to emergency contacts through your paired compatible smartphone. Take Your Music on the Go Take your favorite music with you when you’re on the run. Sync your carefully crafted playlists from select premium music streaming services such as Deezer, Spotify and more for ad-free listening. You can store up to 1,000 songs right on your watch and transfer music from your own computer library as well. Then queue up your favorite playlist for easy listening through headphones enabled with BLUETOOTH technology. Maximize Performance Forerunner 945 monitors your performance and even offers personalized insight, so you can train smarter, not harder. The smartwatch tracks your VO2 max and adjusts the value based on heat and altitude. Training status evaluates your recent exercise history and performance indicators to let you know if you’re training productively, peaking or overreaching. See how your workouts influence the development of endurance, speed and power with aerobic and anaerobic training effect feedback. Recovery time helps you maximize the benefit of your efforts by predicting when you will be ready for your next tough challenge. You can even view your overall training load, which measures your exercise volume from the last 7 days and compares it to the optimal range for your fitness and recent training history. And — new for Forerunner 945 — training load focus sorts your recent training history into different categories based on activity structure and intensity. An Easier Way to Pay The Forerunner 945 GPS smartwatch features Garmin Pay, which lets you pay for purchases with your watch. Use it just about anywhere you can tap your card to pay. Now you can leave your wallet behind without missing out on that post-run caffè latte. Just tap and go. Maps on Your Wrist Whether you’re running the city streets or riding densely covered trails, Forerunner 945 provides built-in mapping to help keep you on track. Full-color mapping comes preloaded with map data optimized for at-a-glance navigation and location tracking. And the device also features Trendline popularity routing, which uses billions of miles of Garmin Connect data to help you find and follow the best trails and routes. Stay Connected and Secure With Forerunner 945, you can head out for a training session without being out of touch. Once paired with your compatible smartphone, you’ll be able to receive text messages and see social media updates, emails and more right on your wrist. And safety and tracking features make it easy to share your location with chosen contacts in case you need assistance — manually, or automatically with built-in incident detection. Track More Than Ever Before For such a lightweight watch, you’ll be surprised by everything Forerunner 945 can track. It features multinetwork (GPS, GLONASS and Galileo) satellite reception to track in more challenging environments than GPS alone. It features wrist-based heart rate4 and a wrist-based Pulse Ox sensor5 which monitors blood oxygen saturation levels to support advanced sleep monitoring and altitude acclimation. - Premium GPS running/triathlon smartwatch with music - Sync music from select premium streaming services when paired with a compatible smartphone (may require premium subscription), or store up to 1,000 songs on your watch, and connect with headphones (sold separately) enabled with BLUETOOTH technology for phone-free listening - Performance monitoring features include VO2 max and training status with adjustments for heat, altitude acclimation status, training load focus, recovery time, and aerobic and anaerobic training effects - Garmin Pay contactless payment solution (available for supported cards from participating banks) lets you make convenient payments with your watch so you can leave your cash and cards at home - Full-color, onboard maps guide you on your run so you never get lost during your workout - Safety and tracking features include incident detection (during select activities) which sends your real-time location to emergency contacts through your paired compatible smartphone - Battery life: up to 2 weeks in smartwatch mode, 10 hours in GPS mode with music or up to 60 hours in UltraTrac mode
Garmin HRM-Dual
$69.99
This premium heart rate strap transmits real-time heart rate data over ANT+ connectivity and BLUETOOTH Low Energy technology, giving you more options to train indoors, outdoors or even online. With it, you’ll be able to consistently receive accurate heart rate on your Garmin device, in online training apps such as Zwift or even the compatible fitness equipment in your favorite class at the gym. So however you like to train, you’ll get the accurate, real-time heart rate you need to take your performance to the next level. HRM-Dual features a soft strap that is comfortable and adjustable. Simply remove the heart rate module, and it’s washable, too. And don’t worry about running out of juice. The battery lasts for up to 3.5 years.
Garmin Varia RCT715
$399.99
It sees what you can't. Varia™ RCT715 rearview radar with camera and tail light continuously records your ride and automatically saves footage before, during and after events if it detects an incident. The bright tail light makes you more visible to motorists. And Varia RCT715 integrates seamlessly with your Garmin bike computer or the Varia™ mobile app on your paired compatible smartphone to alert you to traffic as you ride. The app allows for live video viewing for camera setup, plus video transfer so you can replay footage postride. A selection of operation modes lets you flex camera and tail light features to maximize battery life for longer rides.
Garmin Varia RTL515 Rearview Radar w/Taillight
$199.99
Stay aware of approaching cars with Varia RTL515 rearview radar. It pairs with your Edge bike computer or compatible smartphone to alert you of vehicles approaching from behind up to 153 yards (140 meters) away. When used with your compatible smartphone, the Varia app uses bold graphics — plus tone and vibration alerts — to indicate the position and speed of approaching vehicles. MAXIMUM AWARENESS - Varia RTL515 rearview radar provides visual and audible alerts for vehicles approaching from behind up to 153 yards (140 meters) away. MULTIPLE PAIRING OPTIONS - This radar works seamlessly with your Edge bike computer or compatible smartphone as well as select Garmin wearables or the optional radar display unit. WORKS WITH THE VARIA APP - This smartphone app helps you increase your awareness by providing graphics — plus tone and vibration alerts — that indicate the position and speed of approaching cars. THIRD-PARTY APP COMPATIBLE - When used with a compatible smartphone, Varia radar integrates with your favorite apps, such as Ride with GPS to overlay your maps with rearview radar alerts. SUPERIOR VISIBILITY - Alert motorists to your presence as soon as possible with daylight visibility up to 1 mile. COMPACT DESIGN - Easily mount this sleek, compact device on the seatpost of almost any road-use bicycle. The vertical design allows for better leg clearance and a perfectly comfortable ride. PELOTON MODE - Varia RTL515 features multiple modes, including peloton mode, which provides a low-intensity flash that is kind to other cyclists’ eyes when riding in a group. BATTERY LIFE - Time spent charging is not as good as time spent riding. Get up to 16 hours of battery life in day flash mode and up to 6 hours in solid mode. Physical Specifications - Dimensions: 3.9” x 0.8” x 1.6" (98.6 x 19.7 x 39.6 mm) - Weight: 2.5 oz (71.0 g) - Modes: solid, peloton, night flash, day flash - Lumens: 20 solid, 8 peloton, 29 night flash, 65 day flash - Battery life: 6 hours solid, 8 hours peloton, 6 hours night flash, 16 hours day flash - ANT+: Yes - BLE: Yes - Water rating: IPX7 - Viewing angle: 220° In the box: - Varia RTL515 - Mounting Kit - Cables - Documentation
Electra Doodles Phone Bag
$41.99
Convenience is calling. Answer! This bag is a must for anyone with a phone. So, everyone. Sized so your phone will stay secure even on your bumpiest rides. Keep you and your phone safe while riding. - Clear touchscreen-compatible pocket fits phones up to 6.5-inches (16.5cm) - Velcro attachment to top tube - Cargo capacity: 30.5 cu in (0.5L) - Dimensions: 16cm (l) x 8cm (w) x7cm (h) - Attachment: Hook and loop strap - Fiber content: 100% Polyester
Electra Heather Charcoal Phone Bag
$41.99
Convenience is calling. Answer! This bag is a must for anyone with a phone. So, everyone. Sized so your phone will stay secure even on your bumpiest rides. Keep you and your phone safe while riding. - Clear touchscreen-compatible pocket fits phones up to 6.5-inches (16.5cm) - Velcro attachment to top tube - Cargo capacity: 30.5 cu in (0.5L) - Dimensions: 16cm (l) x 8cm (w) x7cm (h) - Attachment: Hook and loop strap - Fiber content: 100% Polyester
Electra Leopard Phone Bag
$41.99
Convenience is calling. Answer! This bag is a must for anyone with a phone. So, everyone. Sized so your phone will stay secure even on your bumpiest rides. Keep you and your phone safe while riding. - Clear touchscreen-compatible pocket fits phones up to 6.5-inches (16.5cm) - Velcro attachment to top tube - Cargo capacity: 30.5 cu in (0.5L) - Dimensions: 16cm (l) x 8cm (w) x7cm (h) - Attachment: Hook and loop strap - Fiber content: 100% Polyester
Electra Miami Phone Bag
$41.99
Convenience is calling. Answer! This bag is a must for anyone with a phone. So, everyone. Sized so your phone will stay secure even on your bumpiest rides. Keep you and your phone safe while riding. - Clear touch screen-compatible pocket fits phones up to 6.5" (16.5cm) - Velcro attachment to top tube
Electra Ziggy Phone Bag
$41.99
Convenience is calling. Answer! This bag is a must for anyone with a phone. So, everyone. Sized so your phone will stay secure even on your bumpiest rides. Keep you and your phone safe while riding. - Clear touch screen-compatible pocket fits phones up to 6.5" (16.5cm) - Velcro attachment to top tube
Delta Hefty+ Phone Holder
$43.99
Best In Class You're never more than an arm's reach from your smartphone, and Delta's bicycle phone mount provides convenient and visible placement for your phone. With your phone securely mounted to your stem OR handlebar, with multiple options available, you can use navigation apps to reach your destination and always stay connected to loved ones with proprietary access to Face ID and Touch ID for new generation devices. Features Secure Display - Built-in locking mechanism ensures your mobile phone is securely held and mounted to your bicycle yet is adjustable for convenient display while riding. Multiple Mounting Options - Included handlebar and stem cap mounts allow you to position your phone in your desired location, suitable for every bike. Includes additional ElastoMount to connect to any bar and for quick on/off. Secures to handlebar diameters up to 1 3/8"/35 mm Accessible - Stretch fit design provides easy in & out access to your device—spend more time riding and less time fumbling during an important call or when a change of route is needed. Trusted Quality - Integrated silicone bumpers protect your mobile device from scratches and reduce vibration while riding. Don't let rough patches or bumps deter you from your adventurous ride. Weight - 0.24 lbs / 110 grams
Bontrager 4mm Cadence Band Magnet
$7.99
Get your computer dialed with the perfect magnet Getting the correctly sized magnets means you're worrying about where the next coffee stop is, not if your computer is recording the ride. - Universal crank magnets sized for your bike and sensor - Compatible with all cadence sensors
Bontrager ANT+/BLE Softstrap Heart Rate Belt
$74.98
Train smarter by connecting heart and smart phone or computer, all from a comfortable wearable with an easy-on washable strap. Key features: - Washable heart rate strap comfortably conforms to body - ANT+ 2.4 GHz and Bluetooth Smart wireless digital heart rate sensor - ANT+ and Bluetooth Smart allow simultaneous use of Trip 300 and smartphone - For use with all ANT+ and Bluetooth Smart wireless technology enabled devices - Includes washable softstrap, heart rate sensor, and CR2032 battery - Visit thisisant.com for a complete list of compatible devices - Visit bluetooth.com for a complete list of compatible devices - Not for underwater use
Bontrager Blendr Universal Ion Mount
$19.99
Light up the road Blendr is the ultimate integration system for clean and easy installation of lights, computers, and other accessories. Start with a Blendr stem, add the appropriate base, and finish with the Blendr Universal Ion Mount for a clean, flush look that securely holds your Bontrager Ion light in a perfect position to see and be seen. - Blendr is an elegant, integrated accessory mounting solution - Clip can be rotated for compatibility with many Bontrager accessories - Works with any Blendr-compatible stem and the accompanying base
Bontrager Computer Batteries
$3.99 - $6.50
Keep your computer and sensors ready for every ride with replacement batteries Key features: - CR2032 battery is used for most Trek and Bontrager computers - 23AE battery is used for the Bontrager Interchange Analog Wireless Sensor - LR44 and L1154 batteries are identical and used in Bontrager SpeedTrap Sensor
Bontrager DuoTrap Digital Speed/Cadence Sensor
$74.98
Bontrager's DuoTrap Digital Speed/Cadence Sensor pulls double duty for your ANT+ cycling computer. It wirelessly transmits speed and cadence data and fits directly into the chainstay of certain Trek bicycles for a clean look that installs in seconds.
Bontrager DuoTrap S Digital Sensor
$74.99
Connect ANT+ and Bluetooth Smart devices to all of the data available from the DuoTrap S sensor for your on-the-bike wireless needs. • ANT+ 2.4 GHz and Bluetooth Smart wireless digital speed and cadence sensor • ANT+ and Bluetooth Smart allow simultaneous use of Trip 300 and smartphone • For use with many ANT+ and Bluetooth Smart wireless technology enabled devices • Includes Bontrager wheel magnet, crank cadence band, and CR2032 battery • Works with Trek DuoTrap compatible bikes
Bontrager GOtime
$44.99
Keep an eye on your speed, distance and more with wireless ease when Bontrager's GOTime cycling computer is clipped to your bars. Set-up is a breeze; the large LCD screen is easy to read and the integrated clip mount allows you to instantly remove the computer and throw it in your pocket when you reach your destination.
Bontrager Insta-Mount
$20.99
Easily mount a cell phone and case directly to your bars for safe convenient access with the Insta-Mount and keep all of your favorite cycling and fitness apps safely accessible. • Mount your hard-shell smart phone case to your bike • Allows for easy access of phone on stem or handlebar • Includes Insta-Mount, universal mount, and application grid • Blendr-compatible
Bontrager Interchange ANT+ / Bluetooth Combo Sensor
$74.98
Get more data from your rides with the Bontrager Interchange digital combo speed and cadence sensor. This ANT+ 2.4 Ghz is designed to work with Bontrager Node wireless computers. It also works with many other ANT+ enabled devices. Sensor adjustment is easy with the adjustable arm. • ANT+ 2.4 Ghz and Bluetooth Smart wireless digital speed and cadence sensor • ANT+ and Bluetooth Smart allow simultaneous use of Trip 300 and smartphone • For use with many ANT+ and Bluetooth Smart wireless technology enabled devices • Independently adjustable arm for precise alignment of speed and cadence sensors • Includes Bontrager wheel magnet and crank cadence band • Includes silicone mounting strap to fit most chainstays and CR2032 battery • Visit www.thisisant.com/directory/ for compatible ANT+ devices • Visit www.bluetooth.com/pages/bluetooth-smart-devices.aspx for compatible Bluetooth devices
Bontrager Pro Ride Wallet Plus
$16.99
- Sliding closure helps keep sweat and precipitation away from valuables - Large, clear, center window allows easy operation of touch screen - Compatible with most smartphones - 7.5"" (19cm) x 4.5"" (11cm) wide
Bontrager RIDEtime Cycling Computer
$64.99
A simple, user-friendly cycling computer that displays speed, distance, and even calories burned. The Bontrager RIDEtime Computer gives you the ride metrics that matter most in a sleek, user-friendly package. A large, easy-to-read screen makes it simple to track your speed, time, and distance, and more! Product details - Intuitive one-button control with hands-free scroll mode - 2" screen size with easy-to-read digital display - Trek Certified Service reminders based on selected bicycle type - Key features include speed (current, avg., max.), distance (trip, total), time (clock, timer), and calories burned - Sensor includes magnet guidelines to simplify setup and installation - Includes mount, analog sensor, CR 2032 battery, and wheel speed magnet
Bontrager RIDEtime Elite Cycling Computer
$74.99
An elegant ANT+ cycling computer that’s simple to set up, intuitive to operate, and has a large, easy-to-read screen. Know your ride Change the way you ride with the RIDEtime Elite Cycling Computer. It's easy to pair with compatible ANT+ sensors for real-time speed, cadence, and power data so you can target more productive workouts and better recovery rides. Simple setup and an intuitive one-button interface get you riding faster, while features such as auto start/stop and auto light control help you take charge of your ride. Product details - 2” easy-to-read screen features a programmable backlight and customizable tri-field display - Features auto start/stop, auto clear, and auto light control with customizable hands-free scan modes - Tri-field display lets you see three functions at once (speed, cadence, heart rate, power) - Displays Trek Certified Service reminders based on your selected bicycle type - Displays distance (trip/total), time (clock, timer), and calories burned - Track your speed, heart rate, power, cadence (current, average, max) - Includes sleek out-front mount and is also Blendr compatible - Requires ANT+ compatible sensor such as DuoTrap S or Interchange Combo Sensor - Battery: CR2032 (Coin) - Weight: 40g
Bontrager Speed Concept Mono Extension Mount
$18.98
Easily mount your computer in the fastest, most aero position possible with the Bontrager Speed Concept Mount. • Computer mount for the 2014 Speed Concept • Mounts to all mono extensions creating a faux bar for any standard handlebar-mount cycling computer
Saris ANT+ USB Adapter for PC
$49.99
Connect your PC to CycleOps VirtualTraining.
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