ISIS drive splined BB.
Sealed bearings.
Hollow CrMo axle.
Cold-forged alloy cups.
BSA-threading: 1.37 x 24T.
Spindle length: 113 mm.
- Fits 68 mm wide brackets. BBO-61
Part Number:
Barcode: 8716683092004
Product Code: BBO-61
- Discipline: Road/MTB
- Release Year: 2020
