SuperB Derailleur Hanger Alignment Gauge Tool netsuite-webdata-created Optimised for Shimano 10/11 speed

Optimised for Shimano 10/11 speed derailleurs and shifters but will work with 9 speed and SRAM and Campagnolo groups

all LSC cartridges

If you're looking for an affordable 10-speed derailleur

It also features Shimano's adjustable clutch system and added bump stops for increased chain security and quieter operation even on the bumpiest terrain

SuperB Derailleur Hanger Alignment Gauge Tool netsuite-webdata-created Optimised for Shimano 10/11 speedA misaligned hanger is often the main culprit behind poor shifting and a tweaked hanger will make it impossible to get your drivetrain running smoothly in every gear. All it takes is a bit of a knock from a rock or log, putting your bike down the wrong way, or a crash, and suddenly your gears are all over the place. The worst thing is that the hanger often looks fine but can be juuust wonky enough to make your gears skip a little and drive you insane.