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Description

Park Tool CC-4.2 Chain CheckerA worn bicycle chain causes poor shifting performance and can actually wear out drivetrain components, causing more expensive problems. The 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.

2 bar clamp mounts

This crankset is forged from 7000-series aluminum for maximum strength then machined to shave every unnecessary gram of weight

If fitting to cassette driven bikes please note your chain-line will be effected

The PH1 bit slots into the handle extending it for easier access to hard-to-reach bolts

and riders

Drivetrain: HG11

EN1621-1 Level 1 Elbow including high and low temperature conditions

2018 SIRRUS WMN SPORT STEP THROUGH

Abrasion-resistant panels for added protection

Weight: approx 227g

AIR PAD SYSTEM: A combination of ventilation channels and 3D AIR MESH pads offers the perfect combination of tight

scratches and chain rubbing