Description
Description
The bottom bracket is for use in PressFit bottom bracket housings.
It is supported by high-quality, sealed deep groove ball bearings.
Shaft diameter: 41 mm
- suitable for all Shimano road bike cranks with integrated axle Ø 24 mm
- for pressfit frames according to BB 86 standard (86.5 x 41 mm)
Compatibility: Hollowtech II cranks from Shimano, Ultegra crank
| Field of application | Road, Cyclecross |
| Shaft mount | Hollowtech II |
| Housing width | 86.5 mm |
| weight | 63 g |
| Thread | without thread |
| Group | Miscellaneous |
| Abbreviation | SM-BB72 |
| Part no. | ISMBB7241B |
| Model year | 2012 |
| Product type | Bottom bracket/inner bearing |
