CC-4.2 Chain Checker Drop-In Style for 5-12spd incl. SRAM T-Type, Flattop, & Shimano XTR 12spd Black Friday The result is a race-day

The result is a race-day tyre with ultimate performance capabilities that can be used for everyday riding

For Road tyres we strongly recommend replacing your plugged tyre once it’s safe to do so

that next level of confidence

48g (3 pcs VersaMount clamp)

It has a tacky finish which adds a sticky non-slip surface with a raised texture giving you extra grip in all weather conditions

CC-4.2 Chain Checker Drop-In Style for 5-12spd incl. SRAM T-Type, Flattop, & Shimano XTR 12spd Black Friday The result is a race-dayA worn bicycle chain causes poor shifting performance and can actually wear out drivetrain components, causing more expensive problems. The Park Tool CC 4. 2 Chain Checker is a drop in style gauge that measures bicycle chain wear. The laser cut CC 4. 2 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