Kogel BB86 ceramic center compound, SRAM DUB, ROAD
This centerset is compatible with Sram DUB cranks with a 28.99mm axle diameter and BB86/30 spec frames.
The main advantages of Kogel ceramic bearings
- guaranteed performance guarantee
- Kogel ceramic bearings are more symmetrical (ie round) and manufactured to tighter tolerances than steel bearings
- they are more efficient at transmitting power than standard bearings
- Kogel also supplies service kits and seals so that the bearings can be serviced and last as long as possible.
- Silicon nitride (the material used to make the bearing balls) does not corrode and resists wear for an extremely long time
- BB Boost® technology
- placing the bearings as close as possible to the arms of the cranks to increase rigidity and durability
- two-year minimum guarantee for smooth operation (after the first year, a professional service must be performed, then the guarantee is extended for another year)
Technical specification
Category: central composition
Specification: BB86/92
Type: road
Suitability | Road |
Type of assembly | BB86-89.5-92 Press Fit |
Axis type for cranks | DUB (⌀ - 29 mm) |
Frame width | 86 mm, 92 mm |
product ID | 167394 |

There are currently no reviews