Park Tool CC-2 Chain Checker MAAP 9-tooth sprocket – allows full

9-tooth sprocket – allows full range with zero drop in efficiency

127 TPI casing for a supple

Looking for long chain oil service intervals and precision gear changes with super low friction reduction

115g (100cm)

Adapts 1-1/4" tapered steerer forks to 1

Park Tool CC-2 Chain Checker MAAP 9-tooth sprocket – allows fullTo alleviate poor shifting and uneven drive train wear, manufacturers recommend chain replacement before rear cog replacement. Now you can quickly and accurately determine the wear and stretch of any chain with the Park Tool Chain Checker. 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 Specifications The CC 2 is compatible with most single speed and