Park Tool CC-3.2 Chain Wear Indicator CheckoutSpec= Process Blue Strong comfortable and beautiful

Strong comfortable and beautiful

Color Black/Anthracite TPI 120 Defined Color Black ISO Width (mm) 57 ISO Diameter 622 / Road / 29" Tire Intended Use Mountain Tire Diameter 29" Tire Bead Folding Labeled Size 29 x 2

Realube Special Ceramic Grade 374 Grease

MOUNT STUART

Park Tool CC-3.2 Chain Wear Indicator CheckoutSpec= Process Blue Strong comfortable and beautifulPark Tool CC 3. 2 Chain Wear Indicator. A worn bicycle chain can cause poor shifting and in time can even cause excessive wear to the derailleur and rear cogs causing a much more expensive problem. Thats why bike component manufacturers recommend chain replacement at regular wear intervals. The Park Tool CC 3. 2 is a go no go gauge designed to accurately indicate when a chain reaches 0. 5% and 0. 75% wear (or "stretch") the points at which most chain