BBB BBO-89 BOTTOMFIT BB30-24 bottom bracket, 42x68/73 mm
BBB BBO-89 BOTTOMFIT middle composition
It allows the installation of cranks with a diameter of 24 mm in the BB30 housing without adapters.
The threaded three-part self-pressing construction increases the service life and durability of the bearings
|
Fully CNC machined
|
Molded bearing caps
|
Bearings 6805 made of chrome-plated steel
|
Suitability | Road |
Type of assembly | BB30/BB30A |
Axis type for cranks | HollowTech II (HTII) (⌀ - 24 mm), Race Face X-Type (⌀ - 24 mm) |
Frame width | 68 mm, 73 mm |
Bowl diameter | 42 mm |
Material | Aluminum 6061 T6 and 7075 T6. |
Weight | 157 g |
product ID | 79495 |
