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Parts & Accessories
$199.99
Know what's coming.
Ride with extra confidence with Trek CarBack Radar Rear Light. CarBack's radar helps detect rear-approaching vehicles from up to 240m and provides audio and visual alerts through paired GPS head units for increased on-bike awareness.
Built with integrated best-in-class Daytime Running Lights that are visible from up to 2km away, CarBack is a must-have for every cyclist riding on shared roads.
- CarBack can detect and alert riders of rear-approaching vehicles from up to 240m away
- Compatible with most cycling GPS computers
- Pair CarBack with the Trek Accessory app to see a vehicle's rear-approaching and passing distance on your smartphone
- Designed with focus, flash, and range to be Daytime-visible from up to 2km away
- Four light flash modes: Day Flash 90LM, Day Steady 25LM, Night Steady 5LM, and Night Flash 5 LM
- Visible fuel gauge LEDs make it easy to see CarBack's 7+ hour battery status
- IPX7 waterproof rating to confidently ride through wet conditions
- Includes Quick Connect Plus rear mount and USB-C charging cable
$59.00
SRAM eTap Battery is the power source for the eTap system. The same power unit is interchangeable between front and rear derailleurs.
- Up to 1000 kilometers of riding per charge
- Weight: 24g
- Finish: Black
- Compatibility: SRAM RED eTap
$36.99
The TPH-1 Tablet Grip from Minoura is the ultimate tablet holder for indoor training. Fitting a diameter between 28mm and 35mm, this stand will fit most bicycles.
- Perfect accessory to use with LiveTraining Apps, The Sufferfest videos, or other media
- SM clamp easily mounts or dismounts from the handlebar or tube
- Spring-loaded clamp system is simple to use and securely holds your device in place
- Holds from a 7.9 to 9.7 inch screen with 360 degree rotation system
- Can mount to your repair stand so you can easily reference the Internet when working on your bike
$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.
$7.99
This tool is a must-have item for every service center.
Essential for diagnosing e-bike systems.
PRODUCT DETAILS
- Gold-plated connectors for optimal signal clarity
- Protective shielding that protects against noise
- 2 meters in length
- USB-A to USB-C connections
- USB 3.1 data transfer cable
$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)
$14.99 - $19.99
Blendr add-on to Kovee Pro 35 stems
Clean up your Bontrager Kovee Pro 35 stem cockpit with Blendr Pro bases.
- Blendr works with this simple formula: Stem + Base + Mount. Add accessory
- Bases for use with the Kovee Pro 35mm stem
- Add any accessory mount (sold separately) for an elegant, integrated look
$34.00
Handlebar computer mount for Garmin/Wahoo for Vuka Shift AXS
$18.95
• When aerobar space is tight, place your computer on top
• Tuck straw on either side for best aerodynamics
• Fits on TORPEDO SYSTEM 100, TORPEDO SYSTEM 400 & REFILL UPGRADE KIT BOTTLES (each sold separately)
• Compatible with most computers, including large screens (sold separately)
• Glass-reinforced nylon
• Weight: 18.5 grams
$98.95
Aerodynamic dual-bottle BTA hydration system that features a dynamic, multi-position computer mount to accommodate your changing needs. Raise the computer mount up to tuck in a refill bottle for race day, or lower it down for a standard bottle while maintaining the optimal view for training days.
- Telescoping Garmin mount features on-the-go tilt adjust to avoid glare.
- Zero-leak design with a sealed viewing window to easily monitor liquid levels, and a leak-free Dolphin Breather Valve that lets air in but doesn't let water out.
- Capacity: 26oz (768 mL)
- Material: Plate: 6061-T6 Aluminum
- Cage: Nylon Composite Vee Cage
- Computer Mount: Nylon Composite
- Bottle: Lead free, BPA-Free and HDPE food safe certified bottle
- Brackets: Nylon composite with Velcro straps coated with no-slip extension grip - Adjustment Width: 75-150mm
- Weight: 9.3oz (265g)
$39.99
The Wahoo RPM cadence sensor is your sleek little solution for measuring cycling cadence data. It is wireless, magnet-less, lightweight, and easily mounts to your bike's crank arm or to your shoe. Bluetooth Smart and ANT+ dual band technology allows you to connect to and display data on both smartphones and GPS bike computers. Collecting cadence data has never been this easy.
- Both ANT+ and Bluetooth Smart capabilities allow for a wireless connection to both smartphones and bike computers.
- No tangled wires on your bike to connect the sensor to your device.
- It only weighs 7 grams!
- Provides accurate cadence data during your ride
- (1) mount with double sided 3M tape, or (2) use the silicone sleeve and mount with zip ties.
- The RPM can be worn on your shoe for spin classes or use with multiple bikes
- Two LED lights show the sensor's device connection (blue) and cadence detection (red)
- No charging required! Operates on a coin cell battery for up to 1 years.
- RPM cadence sensor will fit with most bikes and frame sizes
$49.99
This handlebar bracket has been developed so you can attach a tablet to your handlebars. The design provides a safe distance so that no sweat falls on the screen while you are training.
- Suitable for handlebars with a diameter ranging from 26mm to 35mm
- Adjustable to different tablet sizes: length 182-267mm, width 112-197mm, max. thickness 13mm
$18.79
Enjoy easy viewing with the Butler Out Front handlebar mount!
Out Front Mount for following models:
BC 1909 STS
BC 2209 STS
ROX 5.0
ROX 6.0
ROX 8
ROX 8.1
ROX 9
ROX 9.1
*Note: not for use with ROX 10.0
$135.99
Shimano Di2 External Battery Mounts
- 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
$166.99
- Di2 internal battery, fits all e-Tube Di2 groups
- Capacity: 500 mAH (± 2000km)
- Use with EW-WU101 or SC-MT800 interfaces/junction to gain BlueTooth Smart wireless connectivity for on-the-fly adjustments with smartphones and tablets
- Requires SM-BCR2 charger
$79.99
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
$5.00
The QuickView was designed to put the Garmin Edge Computer out in front of the stem. Fits Garmin 605 and 705.
- Glass-filled nylon, stainless steel Torx T25 bolt
- Weight: 20g
$129.00
- Shift buttons mounted to the end of a bar plug
- Included wire connects to Blip Box
- Fits bars with 19 - 20.5mm inside diameter
$118.00
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
$49.00
SRAM eTap batteries are literally a snap to remove and charge. Just flip the tool-free battery latch up and slide the battery up and out of the derailleur. Then snap the battery into the USB powered charger and connect the charger to any USB power source or A/C USB adaptor. A full charge takes just 45 minutes to complete.
- Finish: Black
- Compatibility: SRAM RED eTap
$17.00
- Use to keep Blips in place on handlebars
- Fits 31.8mm round portion of drop bar
- Clamp mounts directly to bar outside of tape zone
- Ideal for use with thumbs or index fingers while hands are on the tops
- Right and left specific, just like Blips
- Weight: 12 grams (for pair)
- Material: Polypropylene
- Compatibility: 11-speed
- Recommended Group: SRAM RED eTap
$22.00
External Blip mount for aero extensions and base bars
- 360 degree rotation for adjustment
- Aero use only to fit 22.2mm OD bar 65mm in length
- Fits all Zipp aero extensions and base bars
- Blips not included
- Weight: 57 grams for pair (does not include Blip)
- Material: Polypropylene + TPE
- Compatibility: 11-speed
- Recommended Group: SRAM RED eTap
$29.99
This mount integrates with your Quick-Release Aerobars by attaching directly to one of the aerobar handlebar clamps and provides and out-front section of bar for attaching computers or other accessories.
Benefits:
- Positions your computer for easy viewing in road or aero riding positions
- Stays attached to your bicycle when aerobars are removed
Details:
- Provides two mounting heights and 3 positions to fine tune your computer's position
- Integrates with the optional Water Bottle Mount, putting all your essentials at your fingertips
- Includes all necessary mounting hardware
$354.00
ShockWiz is a suspension tuning system for air-sprung mountain bikes that combines high-tech hardware with an intuitive smartphone app. It's lightweight, durable and powered by a long-lasting coin cell battery, ShockWiz automatically records and evaluates suspension performance every time you ride. The ShockWiz app displays straightforward adjustments that unite bike, terrain and riding style.
ShockWiz works for all mountain bike riders, regardless of their experience or bike's intended use. It works on hardtail and dual suspension bikes, and for all levels of skill, speed, and terrain.
With ShockWiz, you know exactly how your suspension is performing – and how to make it better.
Features & Benefits:
- Automated tuning recommendations
- Shock tuning score - a snapshot of how well your suspension is set up for you
- Works on hardtail and dual suspension bikes. Works for Cross-Country, Trail, All Mountain and Downhill.
- Inexpensive, replaceable CR2032 battery lasts for months
- Waterproof and dustproof - IP67 rating
- Two alternative hoses (included) offer a range of fitting options
- Smartphone app is compatible with Apple and Android phones
Essential Details:
- ShockWiz is designed for all mountain bike riders, regardless of your experience or bike's intended use.
- You can tune for every riding style: Efficient (pedaling), Balanced, Playful or Aggressive.
- Advice for air pressure, spring rate, compression and rebound is displayed in the intuitive smartphone app.
- In the box: ShockWiz hardware, two hoses, rubber mounting boot and zip ties.
$408.00
ShockWiz is a suspension tuning system for air-sprung mountain bikes that combines high-tech hardware with an intuitive smartphone app. Lightweight, durable and powered by a long-lasting coin cell battery, ShockWiz automatically records and evaluates suspension performance every time you ride. The ShockWiz app displays straightforward adjustments that unite bike, terrain and riding style.
ShockWiz works for all mountain bike riders, regardless of their experience or bike's intended use. It works on hardtail and dual suspension bikes, and for all levels of skill, speed and terrain.
With ShockWiz, you know exactly how your suspension is performing – and how to make it better.
The Direct Mount version is for inverted forks such as the RockShox RS-1.
Features & Benefits:
- Automated tuning recommendations.
- Shock tuning score - a snapshot of how well your suspension is set up for you.
- Works on hardtail and dual suspension bikes. Works for Cross-Country, Trail, All Mountain and Downhill.
- Inexpensive, replaceable CR2032 battery lasts for months.
- Waterproof and dustproof - IP67 rating.
- Two alternative hoses (included) offer a range of fitting options.
- Smartphone app is compatible with Apple and Android phones.
Essential Details:
- ShockWiz is designed for all mountain bike riders, regardless of your experience or bike's intended use.
- You can tune for every riding style: Efficient (pedaling), Balanced, Playful or Aggressive.
- Advice for air pressure, spring rate, compression and rebound is displayed in the intuitive smartphone app.
- In the box: ShockWiz hardware, two hoses, adapter for conventional forks and rear shocks, rubber mounting boot and zip ties.
$82.00
Spare hose kit for Quarq's ShockWiz automated suspension tuning device.
- Contains one of each hose type and four zip ties.
$7.49
The Under Stem Mount allows riders to secure a Shimano Di2 Junction Box to their bike quickly and easily without the need for zip ties, duct tape, or other unreliable attachments.
- Lightweight alloy headset spacer with nylon body (9g)
- Compatible only with Shimano Di2 Junction Box
- 95mm length, 44mm width, 6mm height
- 6 Degree angle
$19.99
- Discreet way to install an Apple AirTag inside your tubeless tire
- Identify the location of a stolen bike, enabling the owner to alert local authorities for retrieval
- AirTag is housed in a 3-part silicone and rubber tubeless valve mount
- Sacrificial stem, ensures tracker and rim protection under impact
- Silicone top cover protects tracker and internal plug reduces sealant ingress
- Supplied with 3 pairs of our rubber valve bases to suit different rim profiles for the optimum seal
- Note the Tubeless Secure Tag Holder can only be used in rear wheels – not for use on the front wheel Compatible tire types:
- MTB tyres (XC, Enduro Trail, Downhill)
- Gravel Tires (the narrowest recommended tyre size is 38mm wide)
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