Roulement de Direction BLACK BEARING D7 1-1/2" 45/45° (40 x 51 x 7 mm) OEM The internal gear shifting unit

The internal gear shifting unit has been redesigned to ensure fast and intuitive operation of the rear drivetrain

de plus un compartiment spécifique est dédié aux outils pour un rangement efficace et précis

lightness and comfort

Les verres HIPER avec leur technologie exclusive intensifient le contraste

compatible with all chains and offer dual ergonomic functionality

Roulement de Direction BLACK BEARING D7 1-1/2" 45/45° (40 x 51 x 7 mm) OEM The internal gear shifting unitBlack Bearing bearings are renowned for their reliability, smoothness, efficiency and rigidity. They are excellent replacement options compatible with original bearings, offering superior performance and increased durability for a wide variety of applications.