TREK 2021 POWERFLY FS FULL REAR FENDER Bike-Product Bosch drive pinion with 20

Bosch drive pinion with 20 teeth for Active and Performance Line

single-strike mode and cowbell mode

1x10 and 2x10 compatible

Designed for 10-speed road drivetrains

TREK 2021 POWERFLY FS FULL REAR FENDER Bike-Product Bosch drive pinion with 20No one wants that wet stripe on their back. Keep yourself and your gear clean and dry with a stylish fender. Features Trek 2021 Powerfly FS Full Rear Fender Designed specifically for the 2021 Powerfly FS Requires specific 2021 Trek Powerfly FS rear rack to mount Mounting hardware not included 27. 5" & 29" wheel size compatible Specification Size 29", Rear Compatible Tyre Size 29" Location Rear Attachment Bolt on Material Plastic We reserve the right