Park Tool CC-2 Bike Accessories Brand_Togs Aerodynamically Invisible Bottle Design

Aerodynamically Invisible Bottle Design

Chain length (links): 114 links

Inner plate chamfering allows for expeditious shifting

Dual X-Comfort Zones improve the fit and comfort

Park Tool CC-2 Bike Accessories Brand_Togs Aerodynamically Invisible Bottle DesignWith the Park Tool CC 2 Chain Checker you can quickly and accurately determine the wear (or "stretch") of nearly any bike chain. Simply insert the Chain Checkers pins into two links, lightly press the swing arm gauge, and then check the gauge window for an accurate reading. The CC 2 is compatible with most single speed and derailleur chains, including Shimano XTR 12 speed chains. 5 to 10 speed chains: replace chain at or just before 0. 75% 11 to 12