Park Tool CC-3.2 Chain Wear Indicator Model=Gel Concentrate Cleaner Small square knobs deliver consistent

Small square knobs deliver consistent bite into a variety of terrain while the ample spaces between them prevent packing up when conditions are wet

} Rear Shock Toolset For Vivid Service (Includes Countermeasure Tools

It’s fully constructed from durable CNC-machined aluminum and has a barrel that’s lightly knurled for slip-resistant operation

Protective case included

A flat sitting area with a central relief promotes sitting on your bones

Park Tool CC-3.2 Chain Wear Indicator Model=Gel Concentrate Cleaner Small square knobs deliver consistentPark 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