SuperB Derailleur Hanger Alignment Gauge Tool Dropship Fits all 20mm (3/4 inch)

Fits all 20mm (3/4 inch) webbing

The lightweight two-layered insole disperses impact while also providing additional support and cushion

Fit most 29"

Weight: 40mm:155gm 50mm:160gm

Commonly utilised as laces on shoes or on casts in the medical field

SuperB Derailleur Hanger Alignment Gauge Tool Dropship Fits all 20mm (3/4 inch)A 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.