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Parts & Accessories

Bontrager Computer Batteries
$5.99 - $31.99
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
Bontrager DuoTrap Digital Speed/Cadence Sensor
$99.99
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
$99.99
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 Interchange ANT+ / Bluetooth Combo Sensor
$99.99
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 Interchange ANT+ Cadence Sensor
$51.99
Bontrager's Interchange ANT+ Cadence Sensor is a cadence sensor that wirelessly transmits your data to a variety of ANT+ enabled receiving devices including Bontrager Node computers (sold separately). It includes a 5mm crank cadence band magnet and a silicone mounting strap to fit most chainstays, making installation a snap.
Bontrager SpeedTrap Digital Speed Sensor
$11.25 $44.99 75% Off
Bontrager's SpeedTrap Digital Speed Sensor conveniently plugs into any Bontrager fork with SpeedTrap technology for the ultimate in convenience. And, it wirelessly transmits speed data to your ANT+ cycling computer.
Barfly E-Box Spacer Mount Di2/EPS
$30.00
Ebox mount- Electronic Junction box Headset Spacer: After spending too many hours trying to get a clean look on our custom painted stem, we had an epiphany; use a headset spacer to mount the junction box! Mount your Di2 or EPS junction box under your stem. A clean, integrated way to eliminate the need for stock elastics and zip ties. 5mm spacer Made of Aluminum and anodized black Fits stems of 82-degree rise and up, or -17 rise stems with use of spacers.
Zipp QuickView Integrated Mount for SL Sprint Stem
$99.99
Zipp's QuickView Integrated stem faceplate computer mount provides an efficient fix for an emerging challenge on modern bikes: system integration. This new mount doubles as the stem faceplate for a clean look that securely holds your cycle computer and a light or camera. No more multiple mounts bolted on here and there. The mount sits in front of your Zipp stem, positioning it for easy viewing and access. This is an easy way to add elegant integration to your road bike. - Computer compatibility: Garmin, Wahoo - Accessory compatibility: GoPro - Lights: Niterider Lumina Series (with adapter), Light and Motion, Bontrager (with adapter), Gloworm (with adapter), Lezyne (with adapter), Infini (with adapter), Sigma Sport - Lifetime warranty
Zipp QuickView Integrated Mount for Service Course and SL Speed Stems
$99.99
Zipp's QuickView Integrated stem faceplate computer mount provides an efficient fix for an emerging challenge on modern bikes: system integration. This new mount doubles as the stem faceplate for a clean look that securely holds your cycle computer and a light or camera. No more multiple mounts bolted on here and there. The mount sits in front of your Zipp stem, positioning it for easy viewing and access. This is an easy way to add elegant integration to your road bike. - Computer compatibility: Garmin, Wahoo - Accessory compatibility: GoPro - Lights: Niterider Lumina Series (with adapter), Light and Motion, Bontrager (with adapter), Gloworm (with adapter), Lezyne (with adapter), Infini (with adapter), Sigma Sport - Lifetime warranty
Zipp QuickView Road Low Computer Mount
$31.99
Low Road position places the computer in front of the bar and nearly flush with the top of the bar, making for an easy to read display whether you are on the hoods or in the drops. - Sub-20 gram computer mount - Compatible with computers with 1/4 turn twist lock interface and 31.8mm bar surface - Single Torx T25 fixing bolt
Zipp QuickView TT Computer Mount
$31.99
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.
Zipp Vuka Shift AXS Computer Mount
$44.00
Handlebar computer mount for Garmin/Wahoo for Vuka Shift AXS
Stages Cycling Stages Dash 31.8mm Out-Front Mount
$41.99
This mount is among the lightest and most compact available, with a reliable metal-on-metal interface. By eliminating the quarter-turn fitment, we can mount the Dash close to the bar for a sleek, aerodynamic fit. Compatible with Stages Dash accessories, including GoPro, via three threaded holes beneath the mount. - Mounts to the right of the stem, holding the computer level to the bars and in front of the bike - Has a plastic clamp, which requires a 2.5mm allen key to tighten - Compatible with all Dash-specific accessories via 3 threaded holes underneath the main arm of the mount - For Stages Dash L10, L50, and M50 - Compatible with 31.8mm handlebars
Stages Cycling Stages Dash Anywhere Mount
$13.99
On your stem? On your bar? Traveling and renting a bike? The Anywhere Mount has you covered. Quarter-turn style mount attaches anywhere with rubber o-rings. It mounts anywhere on the bike using 2 o-rings or a special attachment that allows the mount to be inserted in a standard quarter-turn mount like a Garmin. - For Stages Dash L10, L50 and M50 - Fits anywhere on the bike - Quarter-turn mounts
Stages Cycling Stages Dash Blendr Mount, Lower
$67.99
This mounts specifically to the Blendr system supported by Trek, which is similar to a GoPro interface. Featuring an accessory bolt hole pattern, it can be used with Stages accessories. - For Stages Dash L10, L50 and M50 - Fits Blendr-compatible stems - Works with Stages accessories, including GoPro attachment
Stages Cycling Stages Dash Blendr Mount, Upper
$67.99
This mounts specifically to the Blendr system supported by Trek, which is similar to a GoPro interface. - Designed to mount Dash above additional accessories or to the Blendr stem with a bottom attachment - For Stages Dash L10, L50 and M50 - Fits Blendr compatible stems
Stages Cycling Stages Dash GoPro Accessory Mount
$28.99
Mounts Dash and accessories using widely available GoPro connection. Lights? Camera? Action. - Mounts beneath compatible Stages Dash mounts using 3 screws - Has a hand-tighten screw for adjusting angle of GoPro-style mount attachments - For use with new Out Front, Integrated, Tri, Enve, and Lower Blendr Dash mounts
Stages Cycling Stages Dash Integrated 2-Bolt Out-Front Mount
$74.99
This mount fits most integrated bar/stem designs with a two-bolt interface below stem. - Mounts to a 2-bolt pattern (parallel to the direction of a stem) integrated handlebar (bolts not included) - Holds the dash level to the bars and in front of the bike. - For Stages Dash L10, L50 and M50 - Fits Shimano PRO and some Canyon integrated bars
Stages Cycling Stages Dash Over-The-Stem Mount For 31.8mm & 35mm Handlebars
$41.99
Place Dash behind the bar for improved visibility and better protection from mishaps on the trail. - Mounts to the left of the stem, holds the Dash above the stem and bars such that a crash will not break the Dash - Has a plastic clamp that requires 2.5mm allen key to tighten to handlebars - Has rubber spacer so the mount can be used on 31.8mm bars. No accessories can be bolted to the bottom of the mount. - For Stages Dash L10, L50, and M50 - Compatible with 31.8mm and 35mm bars
Stages Cycling Stages Dash Top Cap Mount
$74.99
Attaches Dash to steer tube beneath top cap. Great for mountain bikes and setups with minimal handlebar space. - Mounts to the top cap of a bike by replacing a headset spacer - Angle can be controlled by loosening and tightening the pivot bolt - For Stages Dash L10, L50, and M50 - Fits all 1-1/8" headsets with room for a spacer over the stem
Stages Cycling Stages Dash Tri Mount
$41.99
This mount has accessory bolt holes on the bottom so it can be used with stages accessory attachments. - Mounts to the right TT bar, holds the dash in the center of the TT bars by tightening 2.5mm allen key head bolts - Can fit smaller 22mm bars using a rubber spacer (included) - Height, and therefore, bar clearance can be controlled by adjusting the pivot screw. - For Stages Dash L10, L50 and M50 - Compatible with 24mm and 22mm aero extensions - Fits a wide range of aero bars and includes a pivot for multiple placement options and ideal viewing angle
Stages Cycling Stages Dash—Cadence Sensor
$59.99
Stages magnet-free Cadence sensors fit to your crank arm and rear hub to provide real-time, accelerometer-based cadence data to your cyclometer or phone via ANT+ and Bluetooth Smart. - Compatible with most crank arms - Installs/removes in seconds - IPX7 Water-resistant - Super light—just 8 grams - Runtime: 600 hours - Operating range: 18-200 rpm - Blue and red LEDs indicate pairing, activation, and low battery status
Stages Cycling Stages Spindles
$99.99
The Stages Spindles "G" bottom bracket spindle allows the retrofit of the carbon Stages Power meter for SRAM BB30 DUB MTB cranksets. The spindle is manufactured for Stages Cycling by Full Speed Ahead, forged and machined out of aluminum to allow for the carbon Stages Power meter for FSA 386 EVO and Stages Carbon 30mm model to be used with SRAM DUB MTB. The Stages Power meter 30mm spindle is specifically designed to meet or exceed the performance of the manufacturer's stock component, while allowing the retrofit of the new carbon Stages Power Meter to a rider's SRAM drivetrain. - Spindle only
Shimano BMDN100 Di2 Long Battery Mount for External Wiring
$184.99
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
SRAM RED eTap Bar End Clic Shift Buttons
$170.99
- Shift buttons mounted to the end of a bar plug - Included wire connects to Blip Box - Fits bars with 19 - 20.5mm inside diameter
SRAM RED eTap Blips
$156.99
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 eTap BlipGrip
$29.99
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
SKS COMPIT Cover iPhone 6+/7+/8+
$25.99
COMPIT Phone Covers (or the COMPIT Phone Adapter) are needed to securely mount the phone to the COMPIT unit. The cover has a special mounting device that allows the phone to be docked into the COMPIT system. Enclosing the outer edges of the phone and extra-durable at the points of maximum stress, this cover is made of shock-absorbing, high-quality, wear-resistant plastic. It can be easily attached and removed from the phone. - For iPhone 6+/7+/8+
SKS COMPIT Cover iPhone 6/7/8
$25.99
COMPIT Phone Covers (or the COMPIT Phone Adapter) are needed to securely mount the phone to the COMPIT unit. The cover has a special mounting device that allows the phone to be docked into the COMPIT system. Enclosing the outer edges of the phone and extra-durable at the points of maximum stress, this cover is made of shock-absorbing, high-quality, wear-resistant plastic. It can be easily attached and removed from the phone. - For iPhone 6/7/8
SKS COMPIT Universal-Cover Adapter
$25.99
COMPIT Universal-Cover Adapter (or COMPIT Phone Covers) are needed to securely mount the phone to the COMPIT unit. The adapter with the special mounting device allows the phone to be docked into the COMPIT system. The cover attaches to the user's favorite phone case with self-adhesive 3M film.