Kogel BSA ceramic bottom bracket, 30 mm, DUB/SRAM DUB/CROSS/MTB
This centerset is compatible with Sram DUB 30mm axle diameter cranks and a BSA threaded frame.
The CROSS seal will significantly extend the life of extremely stressed bearings in demanding conditions.
The main advantages of Kogel ceramic bearings
- guaranteed performance guarantee
- Kogel ceramic bearings are more symmetrical (i.e. 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 for 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: BSA
Type: MTB
Suitability | MTB |
Type of assembly | BSA |
Axis type for cranks | DUB (⌀ - 29 mm) |
Frame width | unspecified |
product ID | 167384 |
comment Reviews