Rotor PressFit-4624 is the perfect bottom bracket for use with a 386 EVO frameset and Shimano Crankset with 24mm spindle. No spacers and reducers makes for a stiffer bottom bracket.
Also suitable for the 24mm spindle Rotor and FSA cranks
- BB4224: Reducer BB allows installation of 24mm spindle cranks on 42mm BB30 frames. Left and right 7075-T6 aluminum bottom bracket cups, stainless bearings.
- Cups thread together in center for perfect bearing alignment. 24mm spindle compatible
- Weight 102g