ROTOR Bottom Bracket BB30 | BSA
The ROTOR BB30 to BB24 bottom bracket allows the installation of conventional BB24 cranks in frames with BB30 bottom bracket housings. This means that older cranks can also be fitted in new frames - and also increases the choice of your desired crank. The bottom bracket is equipped with industrial bearings, which guarantee smooth running and high durability. The silicone seals reinforce these properties as they keep out dirt and water better. Suitable for Shimano and Rotor cranks.
Technical data:
Area of application: MTB, Road
Material: Aluminum 7075
Bearing: Industrial bearing in steel
Bottom bracket type: BB30
Bottom bracket shell width: 68 mm - 73 mm
Bottom bracket shell Ø: 42 mm
Crank shaft diameter: 24 mm
Compatibility cranks: Cranks with 24 mm shaft, e.g. Shimano Hollowtech II
Tool holder: Bearing cup wrench with 16 cam holder
Color: black
Weight according to manufacturer: 120g
Weight as weighed: 126g
Scope of delivery: 1x ROTOR Bottom Bracket BB30 | BSA