ROTOR bottom bracket BB30 | ITA Road
The Rotor BB30 / ITA Road bottom bracket with external bearings allows the installation of Rotor cranksets in frames with ITA BB shells. The bottom bracket is equipped with sealed bearings that ensure smooth running at high durability. The silicone seals enhance these properties, because they better keep dirt and water.
Material: Aluminium 7075
Stock: industrial bearings in steel
Setting: ITA Road
Housing width bottom bracket: 70 mm
Color: black (steel)
Weight: 92 g (excl Spacer.)