Super-B TB-FW 30 Outil pour contre-ècrou de cassette Shimano avec guide et manche intégré Length (mm)-80 The increased 143mm width helps

The increased 143mm width helps to distribute the weight of the athletes on a larger surface ensuring greater comfort for long rides

The Tecno-3 System dials in fit along the entire length of the shoe adapting the upper to the shape of the foot for a customized fit

Hub end caps are easily replaced to fit virtually any axle standard (front includes 15x110 and 20x110 Boost end caps)

Hand-Tight Cam system

Super-B TB-FW 30 Outil pour contre-ècrou de cassette Shimano avec guide et manche intégré Length (mm)-80 The increased 143mm width helpscassette remover freewheel remover for Shimano HG cassettes with center pin TECH SPECS