CC-4 Chain Checker Cleats Overcurve: asymmetrical construction that ergonomically

Overcurve: asymmetrical construction that ergonomically conforms to the foot۪s anatomy

warranty - 5 years

The lever also includes SHIMANO's OPTICAL GEAR DISPLAY

3 Ball Sleeve

CC-4 Chain Checker Cleats Overcurve: asymmetrical construction that ergonomicallyThe CC 4 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 knowing when chain replacement is necessary. A worn chain will cause poor shifting as well as accelerate drivetrain wear. The tool works on any 5 to 12 speed derailleur chain (including SRAM AXS) and is