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Electronics

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.

Wahoo Blue Heart Rate
$79.99
Wahoo's Bluetooth 4.0 heart rate strap tracks your real-time heart rate training data and calorie burn while you work out. Using your favorite app, watch current heart rate, average heart rate, and time spent in heart rate zones while you workout. • Soft, comfortable strap minimizes chaffing • Bluetooth 4.0 (aka Bluetooth Smart) wireless technology • Long-lasting, replaceable coin cell battery; no need for extra cables or recharging • Adjustable strap fits up to 48” chest • Weight: 45 grams • Does not require the Wahoo Key for use
Wahoo Key
$59.99
Wahoo's ANT+ Key transforms your iPhone into an all-in-one training partner for running, riding, and going to the gym. Wirelessly connects your iPhone to fitness sensors and allows you to collect and track all your fitness data like heart rate, speed, and cadence through your favorite fitness apps. • Connects your iPhone to ANT+ fitness sensors: heart rate, cycling speed/cadence, and power meters (each sold separately) • Low-energy and does not require charging • Weight: 3.5 grams
Topeak F55
$3.99
Band style clamp with integrated QuickClick mount for fast, easy attachment and removal of Topeak Ratchet Rocket tool case and SmartPhone DryBag. - Fits 22mm-44mm tubes
Stages Cycling Gen 3 Stages Power L Ultegra 8000 Power Meter
$349.99 - $579.99
The new Gen 3 single-sided Stages Power L meter is built on to a non-drive-side Shimano Ultegra R8000 crank arm and is compatible with all Shimano Hollowtech II road drivetrains. Tour Proven. Stages Power has carried riders to three consecutive Tour de France victories, plus many more world and national championships. If you believe racing provides the world’s best product proving ground, then Stages Power is proven as the world’s best power meter. Active Temperature Compensation as standard equipment. Consistency of measurement is the most important feature of a power meter. Stages Power was the first meter to make temperature compensation an automatic process ensuring accurate readings no matter the environmental conditions. Individual meter calibration for the most accurate results. Stages Power meters are calibrated individually to ensure a +/- 1.5% accuracy level. Individual calibration means that you can trust the data produced by our system. Additional features: - ± 1.5% accuracy in all conditions - Active temperature compensation - Accelerometer based cadence measurement - Wirelessly upgradable firmware - LED indicator displays battery level at start up (with no need for connect to an app) and confirms successful zero reset - Updated accelerometer and addition of gyroscope for improved cadence resolution - Upgraded BLE and ANT+ radios offer a 6X improvement of data transmission strength Specifications - Power meter housing: low profile design, with robust door interface - Weight: Only adds 15g to base crank arm - Battery Life: 200+ hours (coin cell: CR2032) when used as a single sided meter - Power range (Watts): 0 to 5000 - Cadence range (rpm): 10-220 - Water resistance rating: IPX7 - Sizing Options: - Lengths: 165mm, 170mm, 172.5mm, 175mm Includes: - Power Meter - High quality CR2032 coin cell battery - Lifetime access to Stages Link for power meter management and firmware upgrades. - 2 months free access to Stages Link premium training and coaching features. - Product Identification Card with Serial Number and ANT+ I.D. Number. - User Guide
Sigma Sport PC 25.10
$109.99
Sigma's PC 25.10 makes it easy to reach your fitness goals. To help you track your progress, the training log lets you view cumulative weekly and monthly values for workouts up to 12 months ago! You can also view that day's training numbers. An audible alarm sounds if you go above or below a programmable heart rate zone, and it keeps track of total calories burned in an exercise session. And, your current heart rate can be shown as a percentage of your maximum so you can determine if your pace is adequate.
Shimano BT-R1A External Di2 Battery
$89.99
Shimano BT-R1A External Di2 Battery - All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions - Use Di2 system checker to update component firmware - Di2 External Battery, battery charger, and power cable are universal between Dura-Ace 9070, 7970, Ultegra 6870, 6770 and Alfine Di2 systems - Battery weight: 71 grams
Shimano Short Battery Mount External/Internal Wiring
$149.99
Shimano Di2 External Battery Mount - All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions - Use Di2 system checker to update component firmware
Saris ANT+ USB Adapter for PC
$39.99
Connect your PC to CycleOps VirtualTraining.
Saris BLE USB Adapter for PC
$29.99
BLE USB Adapter gives Rouvy virtual training software the ability to seamlessly connect to Bluetooth devices and sensors. The adapter contains a Bluetooth (BLE) radio that allows PCs to communicate with BLE devices, including Saris smart indoor bicycle trainers and power meters. Most importantly, the BLE USB Adapter is necessary to update the firmware Over the Air (OTA) via VirtualTraining for the Hammer and Magnus bike trainers. - Bluetooth adapter for PCs to work with Rouvy - Needed for Over the Air Firmware Updates to Smart Indoor Bike Trainers. - Works with PC desktops and laptops.
SRAM Quarq CinQo Power Meter w/S975 Crankset
$1,799.99
If you're not using a power meter and tracking your watts, then you're giving the competition an advangage. SRAM's Quarq CinQo Power Meter integrates into the crank spider for easy installation, low weight, and minimal maintenance. It's ANT+ wireless compatible, enabling you to use the head unit of your choice (sold separately), and it has no wires or external sensors, which means that your beautifully sleek road machine stays clutter-free. Since the power sensor is in the crank, you can easily switch wheels for race day. Other nice features include an easily replaced battery (no overnight charging!) and a wattage reading accuracy of +/- 2%. Also, calibration values are stored in the CinQo so there's no need to re-calibrate if you switch head units.
SRAM QuickView Computer Mount (Road)
$21.99
SRAM's QuickView Computer mount delivers an uncomplicated computer mount that‘s easy to install, lightweight, and above all, vibration and slip-free. At only 20 grams, with a single torx T25 bolt, flexible mounting clasp, and a 1/4-twist mount, it installs quickly, simply and securely on any 31.8mm handlebar. SRAM's QuickView Computer Mount also features a center-offset design so the computer (sold separately) can be placed directly in front of the stem, or flip it to position the computer behind the bar for MTB or cyclocross use. It works great with computers that use a 1/4-turn twist lock interface.
SRAM RED AXS Power Meter Spider
$598.99
- AXS enabled for easy monitoring and firmware upgrades - Bluetooth Low Energy and ANT+ compatible - Power readings are accurate within +/-1.5% and aren't affected by climate conditions during a ride - Power balance measures left and right legs separately - Uses a common CR2032 battery that last for 200 riding hours and changes without tools - Power-upgrade compatible with the following RED and Force eTap AXS cranksets: RED 1x: 36T-46T, Force 1x: 36T-46T, Force 2x: 33/46, 35/48 - Bolt Circle Diameter (BCD): 107 BCD - Power Meter Type: ANT USB
Rokform Crystal Case
$39.99 - $49.99
- Lets you mount your phone to a variety of optional accessories for bikes, cars, motorcycles and more. - Specially designed rare earth magnet allows you to stick your phone to almost any magnetic surface without harming phone or credit cards. - Discrete and powerful magnetic car mount to instantly mount your phone to your dash etc. - Dual compound light case features our protective hard polycarbonate outer shell and soft impact resistant core and corners. - Reinforced corners provide 360-degree protection for your phone - All day six-sided protection without the bulk.
Rokform Crystal Case - iPhone XS Max
$39.99
The Crystal Case provides your iPhone XS Max with all the protection you expect out of a Rokform case while maintaining a slim, lightweight design. In addition to effortlessly slipping into and out of your pocket, your Crystal Case will grip any magnetic surface. Discover new ways to use your iPhone XS Max with Rokform's magnetic technology, from non-obtrusive GPS navigation device to recipe book in the kitchen. - Dual Compound Ultra Light: Shockproof case features our protective hard polycarbonate outer shell with soft impact-resistant core - Slim Design: All-day six-sided 360-degree dual-compound protection featuring a slim design without the bulk - Easy-To-Use Twist-Lock System: Allows you to safely mount your phone to a variety of accessories for bikes, cars, motorcycles, and more. - Magnetic Technology: Specially designed Neodymium magnet allows you to stick your phone to almost any magnetic surface (will not negatively impact your GPS, credit cards, Wi-Fi, Apple Pay, Bluetooth, camera or data transfer) In The Box - iPhone XS Max Crystal Case - 1" Round Magnet
Rokform Crystal Wireless Case - iPhone 11 Pro
$39.99
The All-New Crystal Wireless Case provides your iPhone 11 Pro with all the protection you expect out of a Rokform case while maintaining a slim, lightweight design. In addition to effortlessly slipping into and out of your pocket, your Crystal Wireless Case will grip any magnetic surface. Discover new ways to use your iPhone 11 Pro with Rokform's magnetic technology, from non-obtrusive GPS navigation device to recipe book in the kitchen. The Super grip phone vent mount is matched perfectly with the Crystal Wireless Case for the ultimate stealth car mount. - Magnetic Roklock Plug Included: Two magnets allow for superior magnetic mounting - Dual Compound Ultra Light: Shockproof case features our protective hard polycarbonate outer shell with soft impact-resistant core - Slim Design: All-day six-sided 360-degree dual-compound protection featuring a slim design without the bulk - Easy-To-Use Twist-Lock System: Allows you to safely mount your phone to a variety of accessories for bikes, cars, motorcycles, and more. - Magnetic Technology: Specially designed Neodymium magnet allows you to stick your phone to almost any magnetic surface (will not negatively impact your GPS, credit cards, Wi-Fi, Apple Pay, Bluetooth, camera or data transfer) In The Box - iPhone 11 Pro Crystal Wireless Case - 1.125" Round Magnet - Removable Magnetic RokLock Plug
Rokform Magnetic RokLock Plug
$19.99
- Works with ALL Rokform RokLock cases and Universal Adapter - Powerful magnet Covers ROKLOCK hole for an even stronger hold - Super Grip TPU Face prevents slipping - Converts all ROKLOCK cases into Dual Magnet Force - Easy to install, simply remove case and snap it in - Securely mount your phone to any Magnetic Surface because you have better things to hold onto - Compatible products: Crystal Case Series, Rugged Case Series, Shield Case Series, Fuzion Pro Case Series
Rokform Rugged Case
$39.99 - $59.99
- Discreet and powerful magnetic car mount to instantly mount your phone to your dash etc. - Proven safe and reliable since 2011 - Shockproof case features our protective hard polycarbonate outer shell and soft impact resistant core - Exceeds military drop test standards MIL-STD 801G-516.6 so you won’t have to worry about shocks and drops - Mount your phone to a variety of optional accessories for bikes, cars, motorcycles and more - Specially designed Neodymium magnet allows you to stick your phone to almost any magnetic surface - Will not negatively impact your GPS, credit cards, Wi-Fi, Apple Pay, Bluetooth, camera or data transfer
Rokform Rugged Case - iPhone XR
$39.99
With a Rugged Case on your iPhone XR, you will rest easy knowing your phone will withstand any slips or drops up to 6 feet. With Rokform's magnetic technology built in, you'll discover new ways to use your phone, from a non-obtrusive GPS navigation device to a timer at the gym. Liven up your favorite tool for work and play. - Dual Compound Ultralight: Shockproof case features our protective hard polycarbonate outer shell with soft impact-resistant core - Our Most Protective Case: Exceeds military drop test standards MIL-STD 801G-516.6 so you won't have to worry about shocks and drops - Easy To Use Twist Lock System: Allows you to safely mount your phone to a variety of accessories for bikes, cars, motorcycles, and more. - Magnetic Technology: Specially designed Neodymium magnet allows you to stick your phone to almost any magnetic surface (will not negatively impact your GPS, credit cards, Wi-Fi, Apple Pay, Bluetooth, camera or data transfer) In The Box - iPhone XR Rugged Case - 1" Round Magnet
Rokform Rugged Case - iPhone XS/X
$39.99
With a Rugged Case on your iPhone XS/X, you will rest easy knowing your phone will withstand any slips or drops up to 6 feet. With Rokform's magnetic technology built in, you'll discover new ways to use your phone, from a non-obtrusive GPS navigation device to a timer at the gym. Liven up your favorite tool for work and play. - Dual Compound Ultralight: Shockproof case features our protective hard polycarbonate outer shell with soft impact-resistant core - Our Most Protective Case: Exceeds military drop test standards MIL-STD 801G-516.6 so you won't have to worry about shocks and drops - Easy To Use Twist Lock System: Allows you to safely mount your phone to a variety of accessories for bikes, cars, motorcycles, and more. - Magnetic Technology: Specially designed Neodymium magnet allows you to stick your phone to almost any magnetic surface (will not negatively impact your GPS, credit cards, Wi-Fi, Apple Pay, Bluetooth, camera or data transfer) In The Box - iPhone XS/X Rugged Case - 1" Round Magnet - Instruction sheet insert - Mini Catalog
Rokform Rugged S Case - Galaxy S9
$39.99
- Dual Compound Ultra Light: Shockproof case features our protective hard Polycarbonate outer shell with soft impact-resistant core - Complete Protection: Specially designed corners absorb shock on front back and sides - Full Control: Easy to push buttons - RokLock System: Mount your phone to a variety of optional accessories for bikes, cars, motorcycles and more - Magnetic Technology: Easily stick your phone to almost any magnetic surface. Safe for all phones. In The Box - Galaxy S9 Rugged S Case - 1" Round Magnet - Instruction sheet insert - Mini Catalog
Rokform Universal Adapter
$19.99
Easily Mount Any Device The Rokform Universal Adapter is the perfect mounting solution for any phone, camera, or tablet. It can easily be attached to any case or device with its 3M sticky side. Once you've attached the Universal Adapter, you can keep your device where you need it most, and mount to any metal surface or our specialty accessories. #1 Device-Mounting System - The Universal Adapter includes Rokform's signature integrated mounting system (RMS). The RMS gives you the power to mount your device to an assortment of accessories that include bicycles, motorcycles, car dashes, strollers, and golf carts. Roksafe Magnetic Mounting - Since 2011, Rokform has been the pioneers of Safe Magnetic Mounting for iPhone. The Universal Adapter features a Roksafe magnet, which you can use to mount your device to any metal surface or one of our magnet mounts. It is guaranteed safe, and will not affect your GPS, Bluetooth, Wifi, Credit Cards, Apple pay, Data Transfer, or Camera. - Mount almost any phone using Rokform technology, with or without a case - 3M VHB easily adheres to almost any surface - Keep your phone thin - Rare Earth Magnet allows for easy mounting
Polar Elastic Strap
$10.99
Polar's Elastic Strap is the correct strap for your Polar wireless transmitter. It's easy to install and comfortable to wear.
Nite Ize Cashback Phone Wallet
$9.99
Carry less with the CashBack by keeping your most important cards right on your phone. This Phone Wallet attaches using strong 3M® VHB® adhesive and features an easy-slide window and safety tab. -Carries up to 4 cards -Safety tab keeps cards in place -Perfect for credit cards, driver's license, insurance cards, cash, and more -Holds secure with strong 3M® VHB® adhesive -Attaches to phone or hardshell case -Dimensions: 2.4" x 3.7" x .3" | 62mm x 93mm x 7mm -Weight: .55oz | 17g
Minoura SGS-400-OS Clamp
$24.99
Keep your handlebar organized and your devices secure with the SGS-400-OS (27.2/31.8/35.0mm) from Minoura. - Holds up to 2 accessories (light, computer, mp3, bottle cage holder, etc.) - Lightweight and rustproof alloy construction - New LW-Clamp reduces weight 25 grams compared to previous models - Aluminum bar is position adjustable and uses Hex Bolt to install and remove - 27mm-35mm diameter
Minoura SWG-400 SwingGrip Clamp
$26.99
Keep your handlebar organized and your devices secure with the SWG-400 (28/35mm) SwingGrip from Minoura. - Holds up to 2 accessories (light, computer, mp3, bottle cage holder, etc.) - On Stem installation only - Lightweight and rustproof alloy construction - Angle adjustable arm design - Aluminum bar is position adjustable and uses Hex Bolt to install and remove
Minoura iH-400-OS Phone Holder
$39.99
Keep your handlebar organized and your devices secure with the iH-400-OS (27.2/31.8/35.0mm) from Minoura. Fits most smart phones. - Holds a smartphone, cellphone, or GPS. Device is securely supported at 3 points (wings and bottom hook) - Softly padded for protecting phone surface - Just pull a small lever on backside for detaching phone, frame is attached semi permanently by hex bolt for security - New LW-Clamp reduces weight 25 grams than previous model and features a rustproof alloy clamp - 27.2mm-35mm diameter
MSW Cadence Sensor Magnet
$4.99
Replacement magnet for MSW Miniac Double Speed & Cadence computers. Includes water-resistant cadence magnet and four plastic zip ties for mounting to pedal crank arm.
Knog PWR Trail
$119.95
PWR Trail is a modular bike light. But it's not JUST another bike light. Not only is it a high power headlight, but simply take the product apart and you have much more. A lighthead for other PWR bike and camping lights, plus a PWR Bank to charge devices that is also the battery for all products in the PWR range. The PWR Trail outputs a max 1000 lumens, can run for up to 300 hours on Eco Flash mode, uses an elliptical beam for broader road coverage, can be mounted both on top or under the handlebar (mount under your Garmin), or your helmet, incorporates twist mode operation (turn the light on and off twisting the lighthead - no buttons) and gives you the option to program your brightness and runtime through our ModeMaker app. - Light output: 1000 Lumens - Power bank: 5000 mAh - Dimensions: 128 x 35mm - Weight: 230g - What's in the pack: Light, Power Bank, Side Mount, Gimbal Shim, USB Cable
K-Edge Replacement Wahoo Insert Kit
$4.99
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
JBL Flip 5
$99.99 $119.99 17% Off
Bold sound for every adventure Take your tunes on the go with the powerful JBL Flip 5. Our lightweight Bluetooth speaker goes anywhere. Bad weather? Not to worry. With its waterproof design, you can rock out to our signature sound rain or shine. Move more. Pair two JBL PartyBoost-compatible speakers together for stereo sound or link multiple JBL PartyBoost-compatible speakers to create a bigger party. Enjoy more than 12 hours of play time for your favorite music. Stand it vertical or horizontal.
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