TREK CARBACK RADAR REAR BIKE LIGHT Bike-Product 1 SKS Germany Cage Shifter+

1 SKS Germany Cage Shifter+

CrMo Bearing

1 x Peak DX II incl

Original equipment replacement front derailleur mount

TREK CARBACK RADAR REAR BIKE LIGHT Bike-Product 1 SKS Germany Cage Shifter+The CarBack helps you ride with more confidence with a radar that detects rear approaching vehicles and a rear light that's visible from up to 2 km away Know what's coming Ride with extra confidence with the Trek CarBack Radar Rear Light. The CarBack's radar helps detect rear approaching vehicles from up to 240 m and provides audio and visual alerts through paired GPS head units for increased on bike awareness. Built with integrated best in class