PARK TOOL CC-3.2 Chain Checker Gift card The extra-thick webbing straps work

The extra-thick webbing straps work with QUOC's signature microfibre to fasten over your saddle bag with a locking buckle

Black molded come anodized aluminum collars that match eight primary colors other wolf accent pieces

so there’s total retention even on bumpy roads

Includes mount and two fitting shims

PARK TOOL CC-3.2 Chain Checker Gift card The extra-thick webbing straps workA 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. That's 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 manufacturers suggest replacement.