Park Tool Chainwear Wear Indicator (CC-3.2) light mounts Compatible with all 5

Compatible with all 5

Chain: KMC X9

making for an easy installation and direct accessibility to the pockets

Mounting hardware included

Park Tool Chainwear Wear Indicator (CC-3.2) light mounts Compatible with all 5This one is a no brainer. The Park CC 3 Chain Wear Indicator could be the perfect tool. its so helpful, affordable and easy to use that it belongs in every roadies tool box even if its the only thing in there because youre so mechanically disinclined. You wont have any trouble mastering the CC 3. Just hook the curved end inside a link with the 0. 75% scale on the bottom edge. Lower the tool to the chain. If the flange doesnt drop in, keep smiling and