Park Tool CC-3.2 Chain Checker RGroup_3301491AD9870F2402A108788602EC160EF392A1 Safety strap on hitch

Safety strap on hitch

The Colony 19mm Bottom Bracket is designed for durability and toughness

SKU: MEOA21008185

an easy-to-turn dial

Park Tool CC-3.2 Chain Checker RGroup_3301491AD9870F2402A108788602EC160EF392A1 Safety strap on hitchA worn bicycle chain can cause poor shifting and, over time, excessive wear to the derailleur and rear cogs. Regular replacement at wear thresholds helps prevent costly drivetrain damage. The Park Tool CC 3. 2 Chain Checker is a go no go gauge that accurately indicates when a chain reaches 0. 5% and 0. 75% wear, the points at which most manufacturers recommend replacing the chain. Its long, precise, and features permanent measurement markings to