Park Tool - CC-2 Chain Checker Crank Guards Available with chromoly rails and

Available with chromoly rails and with many colour & cover options

Securely attaches to the JustClick 2 and JustClick 3 bike carriers to provide an additional one bike capacity

bolts and steel parts

Thanks to its clinging foam technology

1x TX 5 x 40 mm

Park Tool - CC-2 Chain Checker Crank Guards Available with chromoly rails andPARK TOOL CC 2 CHAIN CHECKER 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. That's why bike component manufacturers recommend chain replacement at regular wear intervals. Now you can quickly and accurately determine the wear (or "stretch") of nearly any bike chain with the CC 2 Chain Checker. Simply insert the Chain Checkers pins into two