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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
$19.99
Allows use of one Blendr mount on a Trek Madone SLR
Blendr add-on to the Madone SLR bar/stem
Mount light, computer, GPS and/or cameras to your top-of-the-line aero road bike
- Blendr works with this simple formula: Stem + Base + Mount. Add accessory.
- Bases for use with the Trek Madone SLR Aero Integrated handlebar
- Add any accessory mount (sold separately) for an elegant, integrated look
$3.99
Replacement hardware for the Range Boost system.
- Socket head fasteners
- Loctite pre-applied
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