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Keep track of your ride and fitness with a Bontrager or Garmin cycle computer. From speed and distance to 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.

Wahoo ELEMNT BOLT GPS Bike Computer
$249.99
ELEMNT BOLT is the first, fully aerodynamic GPS bike computer! Its patent-pending design creates an integrated system of computer and mount which results in a CFD (Computational Fluid Design) tested, highly aerodynamic system built to be on the front of your bicycle. Equipped with Bluetooth Smart and ANT+ dual-band technology, ELEMNT BOLT pairs seamlessly with all of your cycling sensors. It works with our free ELEMNT companion app which allows you to set up your data fields, customize profiles, track performance, and share ride data effortlessly - no more confusing menus! Plus, programmable LED QuickLook Indicators provide a quick way to see if you're on pace with important performance metrics like speed, heart rate, and power. Designed for performance and engineered for simplicity—the ELEMNT BOLT GPS bike computer helps make every second count. - Wahoo worked with world-renowned aerodynamic cycling expert Dimitris Katsanis to create a performance-driven bike computer. Designed as a system, the ELEMNT BOLT unit and integrated out-front mount becomes a CFD tested, highly aerodynamic system that is built to be on the front of your bicycle. - Includes a locking screw that riders can use to secure the computer to the mount. When utilized, the ELEMNT BOLT may remain on the bicycle for weigh ins for UCI races. - A truly wireless bike computer with no plugin required (expect to charge it)! There's no need to connect to your laptop to sync ride data, download maps, or update software. All of this can be done via WiFi, Bluetooth, or ANT+. - The free ELEMNT Companion App effortlessly guides you through a step-by-step set-up so that you can create customized user profiles, track performance, update maps and firmware, and share ride data effortlessly. - Integrated GPS with simple, crisp maps so you're ready wherever you are in the world. - 2.2" (56mm) diagonal display size that is larger than the leading competitor, so all your data and routes are easy to see. - There's a page for every element of your ride: a workout view with a complete look at performance metrics, a climbing view to track ascents in real-time, a map view to stay on course, live tracking, and more. All screens are fully customizable from within the ELEMNT Companion App. - Two sturdy and secure mounting options—aerodynamic out-front and stem—so that you can see your ride where you want.
CycleOps BlueGiga USB Dongle
$29.99
The BlueGiga dongle gives Rouvy, CycleOps' virtual training software, the ability to seamlessly connect to Bluetooth devices and sensors. The BlueGiga dongle contains a Bluetooth (BLE) radio that allows PCs to communicate with BLE devices, including CycleOps smart indoor bicycle trainers and power meters made by the folks at PowerTap. Most importantly, the BlueGiga dongle is necessary to update the firmware Over the Air (OTA) via VirtualTraining for the Hammer and Magnus bike trainers. - Bluetooth dongle for PCs to work with Rouvy - Needed for Over the Air Firmware Updates to Smart Indoor Bike Trainers. - Works with PC desktops and laptops.
CycleOps ANT+ Mini USB Stick
$38.99
Connect your desktop to CycleOps VirtualTraining.
Wahoo KICKR HEADWIND Smart Fan
$249.99
The KICKR HEADWIND is the first ever smart fan, designed with the cyclist in mind. Its Targeted Airflow Pattern mirrors the shape and position of a cyclist's body while riding. The KICKR HEADWIND is sensor controlled so as your speed or heart rate increases, so will the fan speed, and there are also 4 manual speed settings should you want to set your own ideal airflow. With speeds of over 30 mph (48 kph), the KICKR HEADWIND will keep you cool during the toughest training sessions. - With wind speeds topping out at over 30 mph the KICKR HEADWIND will keep you cool during your hardest efforts. - The Targeted Airflow Pattern of the KICKR HEADWIND is designed to mirror the shape and position of a cyclist's body while riding on a bicycle. - Control the speed of your KICKR HEADWIND by pairing your ANT+ speed sensor, heart rate monitor, or smart trainer directly to the fan. As your speed or heart rate increases so will the fan speed. - Pair to the Wahoo App via Bluetooth for easy fan speed control at your fingertips. - Control the KICKR HEADWIND with a simple press of a button. Four (4) preprogrammed fan speeds allow you to select your ideal airflow. - The KICKR HEADWIND was specially designed to fit with the KICKR DESK. The wheels on the KICKR HEADWIND allow you to roll the fan into position when it is attached to your KICKR DESK.
Wahoo ELEMNT MINI Bike Computer
$99.99
Wahoo ELEMNT MINI is the sensor-based bike computer for those that want max data in a mini package! ELEMNT MINI is designed to work with Wahoo dual-band sensors only and offers two different configurations to meet your ride needs. ELEMNT MINI + RPM Speed: The ELEMNT MINI pairs seamlessly with the Wahoo RPM Speed Sensor included in the box, as well as other Wahoo heart rate monitors and cadence sensors. It works with our free ELEMNT Companion App that allows you to set up your data fields, customize profiles, track performance, and share ride data effortlessly - no more confusing menus! ELEMNT MINI + RPM Speed + Smartphone: When paired to your smartphone, the ELEMNT MINI gives you ride tracking, full ride data analysis, and call & text pop-up notifications. - The free ELEMNT Companion App effortlessly guides you through a step-by-step set-up so that you can create customized user profiles, track performance, update maps and firmware, and share ride data effortlessly. - There's a page for every element of your ride: a workout view with a complete look at performance metrics, a climbing view to track ascents in real-time, a map view to stay on course, live tracking, and more. All screens are fully customizable from within the ELEMNT Companion App. - Two tactile and easy to press buttons on the top of the device allow you to quickly toggle through screens for all ride metrics. - 1.8" (45.7mm) diagonal display size that is larger than the leading competitor, so all your data is easy to see. - The ELEMNT MINI is designed to work with the Wahoo TICKR heart rate monitors and Wahoo RPM speed & cadence sensors. It does not work with Wahoo sensors that are Bluetooth or ANT+ only. - Get on the road in no time! You can quickly pair the ELEMNT MINI and included RPM Speed Sensor be ready to ride in minutes with accurate speed, distance, and time metrics. - Completed workouts will automatically upload to all authorized third party accounts via the ELEMNT Companion App. - When paired with your smartphone, record your ride via the smartphone's GPS so you have a full ride history of your route and ride statistics. - Live Track allows you to share a link by text or email using the ELEMNT Companion App, so that others are able to follow your ride in real-time on the Live Track web portal. Perfect for keeping you safely located by loved ones, tracked by a coach, or even meeting fellow riders in-route. This feature is only available if you are riding with your smartphone. - Provides on-screen pop-up notifications to alert you when important contacts are trying to call or text. Only available if you are riding with your smartphone, and can be easily turned off with Do Not Disturb mode
CycleOps ANT+ Micro USB Adapter
$19.99
The ANT+ Micro USB adapter allows on-the-go devices (OTG), such as your Android phone or tablet, to connect to an ANT+ USB stick. Android OTG compatible devices require ANT+ Radio Service and ANT+ USB Service to be installed from the Google Play store. These services allow the adapter to work correctly with an ANT+ USB stick.
Garmin Bicycle Mount Kit
$14.99
Garmin's Bicycle Mount Kit lets you attach any compatible Garmin to your bike's handlebars, so the data stays out in front where you can see it.
Profile Design UCM XL Universal Computer Mount 60mm
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.
Garmin QuickFit 20 Watch Bands
$49.99 - $149.99
Just swap, click and go with interchangable 20mm wide bands for your compatible Garmin watch. Choose leather, metal, or silicone to change your watch's look and feel in a snap. It's easy to switch, and always secure. No tools required.
Bontrager Interchange Analog Sensor
$17.99
Quickly and easily swap your Bontrager or Trek cycling computers and wireless sensors between bicycles without tools with these silicone mounting straps. Large and small sizes ensure proper fit on most forks. • Designed for Bontrager and Trek analog wireless computers • Interchange analog wireless sensor installs and removes in seconds without tools • Interchange sensor includes both L and S silicone mounting straps to fit most forks • Batteries can be found in computer accessories
K-Edge Wahoo ELEMNT Gravity Cap
$24.99
The K-EDGE Gravity Cap is a great computer mount option for those riders that already a lot going on with the cockpit of their bikes, or just want a simple and sleek computer mount. The Gravity Cap replaces your existing top cap and is ideal for Downhill, Enduro, Gravel, Touring, etc. - CNC Machined 6061-T6 Aluminum - Injection Molded Copolymer Interface - Compatibility: Wahoo ELEMNT - Lifetime Warranty - Weight: 18g - Anodized Colors: Black
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 DuoTrap S Chainstay Cover - Alloy Frames
$4.99
Replacement chainstay cover for DuoTrap S Digital Sensor
Bontrager Blendr Garmin Low Mount
$19.99
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 Garmin Low Mount to add a Garmin GPS directly to the Blendr stem mount. Key features: - Blendr is an elegant, integrated accessory mounting solution - Provides clean and secure mount for Garmin GPS - Works with any Blendr-compatible stem and the accompanying base - For use with Blendr bases (Pro, XXX, XXX bar/stem, and select Elite bases)
Quarq DFour Power Meter Crankset
$1,179.00
When Quarq set out to build their next-generation power meter, they wanted to build the best-performing power meter for every facet of cycling and triathlon, and for riders at every level. Like its Quarq brethren, the new DFour measures power in the heart of the bicycle — the crankset spider, scientifically proven to be the place for the most accurate measurement. With a new measurement circuit, revised strain gauge design, improved accuracy throughout the pedal stroke and software advances built into the Qalvin App, the DFour represents the state of the art in power meter technology. Every innovation in Quarq’s next-generation DZero platform is channeled into the DFour Power Meter Crankset. It embodies 10 years of Quarq technology advances with new features such as dual Bluetooth low energy and ANT+ wireless data transfer, the new Qalvin BLE app and compatibility with BB386EVO bottom brackets. - The DFour power meter is a bolt-on upgrade for Shimano’s 11-speed Dura-Ace 9000, Ultegra 6800 and 105 5800 drivetrains. - Must be paired with a compatible SRAM bottom bracket. - ELSA RS power meter owners can upgrade using the DFour Power Meter Spider. - Free firmware upgrades with the Qalvin app. - Compatible with BB30 bottom bracket. - BB30 versions ship with the spacers and wave washer required for BB386EVO installation.
Garmin Forerunner 920XT
Simply put, Garmin’s 920XT is like having a personal coach next to you for every workout. All the training tools this coach possesses fit into a sleek, lightweight sport watch that can be worn all day. Just push a button on the 920 to change the mode from swimming or cycling to running. Pull on your cap and goggles, and most importantly, grab your Garmin. It tells you when to push off the wall, and should you lose track of how many laps you've completed, it lets you know that your set is over. There are even alerts for calories, pace, and stroke rate. With the 920 on your wrist, you’ll quickly boost your swimming strength and efficiency. On the bike, this Garmin is compatible with sensors such as speed, cadence, and heart rate to provide advanced training information for your cycling workouts. Pair it with a power meter and you’ll have power metrics to dial in your efforts, an estimate of your VO2 max so you can see improvements in your fitness, and a comparison of yourself against other athletes in your age group for a little extra motivation. And while running, with its Virtual Partner, Virtual Racer, auto lap, auto pause, time/distance alerts, and interval training mode, you’re bound to have a focused run workout. When combined with Garmin’s HRM-Run monitor you’ll also be able to zero in on your running technique, view your estimated VO2 max, and look at race time predictions. You know that transitions in racing are important, but it is also crucial that you move seamlessly between training and your daily life. That’s why Garmin includes smart notifications that let you see your emails, texts, and other alerts when the 920 is paired with a smartphone. It automatically uploads to Garmin Connect so you can quickly see your stats and invite others to track your accomplishments live. Plus, it gives you a complete picture of your day by measuring your steps, sleep, and calories burned. Train smart so you can race hard!
CatEye Enduro
Whether you're on the daily commuter or flying down dirt trails on a full suspension mountain bike, the heavy-duty wiring keeps CatEye's Enduro running like a champ. It comes packed with features such as speed, distance, calorie expenditure, and carbon offset, all on an easy-to-read large display. The simple press-on-the-computer function to change modes works great even when you're wearing gloves. You'll also love CatEye's no-tools universal mount that makes installation a breeze.
Garmin Edge 510
Tell the world what you accomplished with Garmin's Edge 510. Sure, this water-resistant wonder has great metrics like speed, distance, ride time, and optional power with a third party power meter, but what really sets it apart can be summed up in two words: real time. It syncs with your smartphone via Bluetooth to enable live tracking, so you can share your ride data with friends, loved ones, or teammates as you ride. Let all your friends on social media know just how hard you're crushing it. This wireless connection also works the other way: create a course online or view your past workouts and—with the Garmin Connect app — you can easily send them to your 510 to use during a ride, or against a virtual partner to race against your previous efforts. You can even get real-time weather updates in the middle of your ride. But perhaps the best part is the compatibility with both GPS and GLONASS satellites for faster acquisition and improved signal lock, meaning even under tree cover or in canyons, you'll still get great signal strength.
BiKASE Tablet Stand
$99.99
The Tablet Stand from BiKASE is a freestanding Tablet holder designed for indoor training. In order to take advantage of the many sizes of bikes and heights of riders, the Tablet Stand uses a telescoping tripod design to accommodate any rider. On top of the height adjustment, the tablet clamp can rotate a full 360°. Don't let you tablet go to waste during your grueling training sessions! Put it to work with the tablet stand from BiKASE. Features: - Works with iPad Mini, iPad, Surface and most tablets. - Telescoping stand - Full rotation - Comes with carrying bag
Bontrager ANT+/BLE Softstrap Heart Rate Belt
$69.99
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 SRM Mount
$24.99
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 SRM Mount for a clean, flush look that places your SRM Head Unit exactly where you want it. Key features: - Blendr is an elegant, integrated accessory mounting solution - Provides clean and secure mount for SRM head unit - Works with any Blendr-compatible stem and the accompanying base - For use with Blendr bases (Pro, XXX, XXX bar/stem, and select Elite bases)
Zipp QuickView TT Computer Mount
$22.00
Zipp delivers an uncomplicated computer mount for aerobar extensions that’s easy to install, lightweight, and vibration and slip free. The 22.3mm industry standard mount installs simply and securely on aero extensions. The Zipp QuickView TT Computer Mount is aerodynamically shaped for left-side installation, but also can be installed on the right bar extension. It comes with a single Torx T25 bolt, flexible mounting clamp, and a quarter-twist mount.
SRAM RED eTap Blips
$110.00
Be it the fireworks of a finale, an ideal rhythm, climbing on the top, or a deep, dark place extracting the last kilojoule of effort on your bike split, you want to adjust your gear with the twitch of a finger. eTap Blip satellite shifters allow you to shift when you want, where you want. - Limitless remote shifting positions for drop and aero bars - Wired shift buttons can be positioned however the rider prefers - Connect to Blip Box or drop bar eTap levers - Compatible with SRAM RED eTap shift/brake controls
SRAM RED Quarq Power Meter Crankset
$1,079.00
The crankset is the heart of your bicycle and where you’ll find the SRAM RED Quarq power meter. The sole job of the crankset is to convert the effort from both legs to forward motion. It is the perfect place to measure power. This power meter works for every discipline: Road, triathlon, time trial, and cyclo-cross. The chainrings are replaceable should your bike, discipline, or ability change. - A direct force power meter that measures total power output from both legs with +/-1.5% accuracy - Works for every discipline: Road, triathlon, time trial, and cyclo-cross - No compromises on materials, shifting, wheels, or pedal choice - Proven by pro teams and athletes throughout the world – Cobbled Classics, Giro d’Italia, Tour de France, Vuelta a España, World Championships - Number 1 at the Ironman World Championship for the last three years - Uses a hidden bolt to mount the chainrings – compatible SRAM chainrings ensure the derailment pin lines up behind the crank arm - 10K – programmed with over 10,000 data points to eliminate temperature effects on power measurement - AxCad – A multi-axis accelerometer switches the power meter on and measures cadence, simplifying installation and operation - Breakthrough Materials – Exogram hollow carbon fiber crank arms – the lightest, strongest crank arms SRAM makes – minimize weight and maximize speed [ELSA RS, ELSA R and SRAM RED] - Easy to use (and reuse) – LED indicator and visible ANT+ ID - The replaceable CR2032 battery never leaves you without power - Manual and automatic zeroing make it truly set and forget - Built to Last – IPX7 waterproof rating, 2-year warranty, free firmware updates, and acclaimed international support - Moves with you from bike to bike - With Quarq's free Qalvin app – available for Windows, Mac, iOS and Android – you can set the zero offset, check battery voltage, run diagnostics, and perform firmware updates for free Arm Material: Carbon arms, Machined alloy spider Weight: 778 grams (GXP 172.5mm 53x39 BB not included) * Chainrings and BB sold separately
Bontrager Trip 100
$25.99 - $49.99 $49.99 Up to 48% Off
Track vital ride data wirelessly. Optimize every ride Know how fast and how far you've gone. The Trip 100 keeps vital ride stats within eye sight so you can keep focused on what matters most. Product details - Analog wireless signal with 70cm range - Current, average, and maximum speed - Trip distance and programmable odometer with 10 hour rollover - Clock (12/24-hour) and total ride time with pacer - Auto start/stop, calories burned, and quickview clock - Multi-language interface (DE, EN, ES, FR) - Includes batteries, universal mount, sensor, strap, and magnet - Computer uses CR2032 battery, sensor uses A23 battery
Bontrager Trip 300/DuoTrap S Combo
$119.99
How fast, how far, and how long? Bontrager's wireless Trip 300 displays all of the essential info in large, easy-to-read text. You can mount it on your stem or your bars with the universal mount and the wireless setup keeps your cockpit tidy. • Trip 300 computer is ANT+ enabled, 2.4 GHz digital signal • Duo Trap S digital speed and cadence sensor simultaneously transmits ANT+ and Bluetooth Smart wireless signals • Connect DuoTrap S digital speed and cadence sensor simultaneously with Trip 300 and compatible Smart phone • Current, average, and maximum speed • Trip distance, programmable odometer with auto start/stop • Clock (12/24-hour) and total ride time with pacer • Current, average, and maximum heart rate (heart rate sensor sold separately) • Includes: Trip 300 computer (Blendr-compatible), universal mount, and DuoTrap S digital sensor
Bontrager Node 1.1 Digital Computer
$49.99 $69.99 29% Off
Get up to, ahem, speed with the next generation of computers. Bontrager's Node 1.1 Digital Computer lets you train smarter with speed and distance on one easy-to-read screen, and can expand to include cadence and heart rate as well. Additional features include auto start, 20 minute time-out sensors and a settable interval timer. Node computers can receive data from 3rd party power devices that are ANT+ compatible like SRM cranks and PowerTap hubs, too.
Bontrager Computer Batteries
$3.99 - $24.99
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
Sunlite QRS iPhone Case (Handlebar Mount)
Keep your iPhone at the ready with Sunlite's QRS iPhone case. It mounts easily to your handlebars with a quick release so you can take your phone with you when you reach your destination. Constructed from water resistant 660D polyester, this case keeps your iPhone or iPod touch protected and at your fingertips. It mounts to handlebars from 22.2mm to 31.8mm.
Garmin Extended Out-front Bike Mount
Stay ahead of the pack with Garmin's Extended Out-front Bike Mount that lets you to take full advantage of your Edge's capabilities without compromising your ride. The mount positions your device for easier monitoring and safety. Also compatible with the Forerunner 910XT and 310XT when used with a quick-release kit (sold separately).
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