attaches to standard bottle cage bosses and dutifully carries two-invaluable trailside repair toolsets with space to hold an innertube or other essential trail gear using an adjustable hook-and-loop strap. Held beside the ...

and effective way to clean the chain without making a mess or wasting valuable degreaser. See Also:... 6100313

chain checker measures up to 2.5mm elongation and fits all chains up to 12 speed... DIGITAL_CHAIN_CHECKER

To alleviate poor shifting and uneven drive train wear, manufacturers recommend chain replacement before rear cog replacement. Now you can quickly and accurately determine the wear and stretch of any chain with ...

of your drivetrain. This handy tool is quick and easy to use, and can save you some serious headaches. This "go/no-go" chain gauge is designed to let you know when your chain ...