Park Tool Chain Wear Indicator (CC-3.2) BSS-000110 Optional Cargo Net*

Optional Cargo Net*

but tough enough to handle everything you throw at them

The bag has a scuba-style air bleed valve to assist with compression while off the bike

2 option in height for placing the safety harnes and adjustable footrests in 4 positions

Battery Life: Make sure you’re ready for those long rides and training sessions with up to 120 hours of battery life

Park Tool Chain Wear Indicator (CC-3.2) BSS-000110 Optional Cargo Net*About Park Tool Chain Wear Indicator (CC 3. 2) 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