Tripeak Jockey UL81 Ceramic 12/14T Wheel Pully Polar This little

This little

2014 Hardrock Disc 29

All to maximize flexibility for you when you practice different sports

3” WEIGHT 500 g / 1

Function: pedal wrenchType: special toolType: multi-toothDrive Size: 36 mm open-end wrench Technical Information:

Tripeak Jockey UL81 Ceramic 12/14T Wheel Pully Polar This littleProduct Description Tripeaks ceramic bearing offers distinguished smoothness to your paddling. Being 58% lighter and 120% harder, the pulley grants creamy chain rotation with notably less friction and is noiseless. 12&14 Tooth oversized design with wide and narrow tooth shapes. Offering precision in chain engagement, ultra smooth performance, and significantly reduced friction. FEATURES Shimano (Road) UL81 series Compatible Shimano (Road MTB) Specific