Park Tool - CC-2 Chain Checker Stock Item:Park Tool Chain Checker Low cut sides for rapid

Low cut sides for rapid bottle removal and insertion

Aggressive gravel tire

Universal magnetic-mechanical bottle holder

Drink Fast with Self-Sealing Nozzle

With no nuts or spacers involved

Park Tool - CC-2 Chain Checker Stock Item:Park Tool Chain Checker Low cut sides for rapidPARK 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