CC-4 Chain Wear Indicator cameras & mounts Install your pedal

Install your pedal

Sold individually

waterproof

the HX 531 with its 30mm internal width is the perfect choice

Phil Wood High-Flange Rear Hubs

CC-4 Chain Wear Indicator cameras & mounts Install your pedalThe Park Tool CC 4 Chain Checker is a drop in style gauge that measures bicycle chain wear. The laser cut CC 4 accurately measures a long section of chain and strategically comes in contact with the chain in three places, quickly and easily taking the guesswork out of determining when chain replacement is necessary. The tool works on any 5 to 12 speed derailleur chain (including SRAM T Type, SRAM Flattop, and Shimano XTR 12 speed chains) and is