BB89.5/92 are featured by a 89.5/92mm bottom bracket width and housed bearings which are pressed into the bottom bracket shell of the frame. This standard allows in connection with 30 mm hollow axles high stiffness and durability. BB89.5/92 bottom bracket adapter for FSA BB392EVO cranksets with 30 mm hollow axles! Featured by cartridge bearings equipped with steel balls for a low wearing and an optimized power transmission. Inclusive bottom bracket center sleeve.
HIGHLIGHTS:
- MTB BB92/392 Ø 41 EL237/247 V1632282
- Weight 88g
- Material : Resin – Steel Bearing
- Axle : BB92/392
- Thread : for integrated 30 mm axles (BB392EVO)
- Compatibility : 89.5/92 41 mm
- Discipline : MTB
