Park Tool - CC-3.2 Steel Chain Checker Stock Item:Default Title 700x33c (33-622) 380g

700x33c (33-622) 380g

acting at the same time as penetrating oil and as powerful solvent

displaces moisture

Achieve Optimal Positioning: Achieve optimal positioning with the Aerobar Bracket Riser Kit

Proven tread design used by Vittoria teams in the World Tour

Park Tool - CC-3.2 Steel Chain Checker Stock Item:Default Title 700x33c (33-622) 380gPARK TOOL CC 3. 2 STEEL CHAIN CHECKER A worn chain shifts poorly and wears sprockets at an accelerated rate. The CC 3. 2 is a go no go gauge designed to accurately indicate when a chain reaches . 5% and . 75%, the points at which most chain manufacturers suggest replacement. For 9 and 10 speed chains, replace chain just as the gauge fits the 0. 75% side fits flat into the chain. For 11 and 12 speed chain, replace as the 0. 5% side fits. The CC 3. 2 is