Park Tool - CC-2 Chain Checker Crank Guards 1x TX 5 x 40

1x TX 5 x 40 mm

Convenient drive-up ramp for electric bikes (sold separately)

Available with chromoly rails and with many colour & cover options

a seized seat post

**AN EXT ORDER FORM MUST BE FILLED OUT WITH EACH ORDER**

Park Tool - CC-2 Chain Checker Crank Guards 1x TX 5 x 40PARK 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