Rohloff HG-Check / wear gauge for HG sprockets (tool)

XLC: HG-IG-Check

The wear gauge for HG sprockets

A check with the Rohloff HG-CHECK informs you quickly and safely about the wear condition of your Shimano Hyperglide sprockets.

The check should be carried out before longer bike rides, but especially before road or MTB races, so that you are not suddenly unpleasantly surprised by a jumping chain.