Park Tool Chain Checker CC-2CHAIN 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 the Park Tool Chain Checker. Simply insert the Chain Checkers pins into two links, lightly press the swing arm gauge, and then check the gauge window for an accurate reading WARNING: California Proposition 65 This product contains

Upgrades the DT-5 to the DT-5

Gear index setup switch to allow fine tuning via shifter buttons

Sealed cartridge bearings

this versatile tool is perfect for everyday bike repairs

the mountain bike needs something that can take lots of dust

4mm outside spline diameter

Includes two dials

Weight: 69g

Stay prepared with the Planet Bike Air Kiss CO2 Inflator

The tips open from 22mm down to 2mm (center to center)

Genuine replacement disc brake pads to fit SRAM 4-Piston Calipers including the Trail range (X7/X9/X0 Trail)

Our Freehub Grease is Exclusively used by: Industry 9 “Legacy” hubs and Stan’s NoTubes