Park CC-4 Chain Wear Indicator Tool Virtual Parent Designed with performance and reliability

Designed with performance and reliability in mind

It allows you to easily talk to your child as you ride

NOTE: This kit only contains the seals to service a Vorsprung Luftkappe air piston

they use Dot 5

Perfect complement to the Maxxis Minion DHR II rear tyre for balanced performance

Park CC-4 Chain Wear Indicator Tool Virtual Parent Designed with performance and reliabilityA worn chain will make your gears shift poorly, create more noise, and wear your cassette and chainrings out more quickly. The Park Tool CC 4 Chain Checker will let you know when it's time to replace your chain so that you can keep your drivetrain running sweet and save some money on replacement parts. Who's this item for: Anybody who wants to keep their bike's drivetrain running smoothly. Chain compatibility: Works with 5 to 12 speed chains. How does