TREK PRECALIBER 20" FRONT WHEEL Finance CarBack can detect and alert

CarBack can detect and alert riders of rear-approaching vehicles from up to 240 m away

Model: SM-JC41

Lumens: 500LM (FL-1 tested)

along with integrated threaded accessory eyelets for added functionality and easy light installation

Rim Inner Width: 22

TREK PRECALIBER 20" FRONT WHEEL Finance CarBack can detect and alertGenuine replacement parts When it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered. Features Trek Precaliber 20 Wheel Original replacement wheel Does not include skewer, reflector, rim strip, valve, or owner's manual Wheels shipped as photographed We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications,