ROTOR PRESSFIT 4624 STEEL BOTTOM BRACKET
Versions: PF4624 Road steel black - 137g
- Designed to work with PF30 and BB386Evo bottom brackets
- 100% CNC-machined, 7075 aluminum
- Silicone seals and center sleeve
Share this product:
Rotor PressFit 30 4624 Road Steel Bottom Bracket PF46-68-24
PressFit bottom bracket with steel bearings for cranks with 24mm axle.
The PressFit standard combines the low weight and all advantages of the BB30 standard with the simplicity of the force-in-technology. The main difference between the systems consists in the fact how the bearings are fastened within the scope of. PressFit bearings lie protected in nylon bearing cups which are simply pressed in the the frame. To the assembly no explosive rings are required. The bearings are sealed extravagantly to raise the life span significantly.
High-quality Enduro silicone seals ensure buttery-smooth operation with unparalleled protection against dust, water and mud.
Rotor PressFit 30 4624 Road bottom bracket needs a case diameter of 46mm and a case width of 68mm.
Bearing cups: aluminium