Rotor PF4624 PF30 Steel Road Bottom Bracket
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CNC machined 7075 aluminium cups
Excellent protection against dust, water, and mud
Suitable for cranksets with a 24mm spindle
Rotor PF4624 PF30 Steel Road Bottom Bracket
Weight: 137g
Material: 100% CNC-machined, 7075 aluminum
Compatible Crankset Brand: ROTOR, Shimano
Material Bearing: Steel
Axle diameter compatible: 24mm
Bottom bracket shell nominal inside diameter: 46mm
Shell Width: 68mm
Frame Type: PF30
Discipline: Road, Triathlon, Gravel, Cyclocross
Colour: Black
Rotor Steel bottom bracket with appealing looks and ease of use. The Rotor PF4624 BB is incredibly light and will match up with all high end cranks with looks and performance.
The PF4624 press fit bottom bracket cups are CNC machined from 7075 aluminium for a precision fit and increased resistance to fatigue, this helps to ensure accurate bearing alignment, helping to eliminate dreaded creaking noises, prolong the life span of the bearings and reducing friction for smooth pedalling.
The PF4624 bottom bracket is designed to fit frames that use the PF30 bottom bracket standard. The bottom bracket shell will measure 68mm wide for Road with a inside diameter of 46mm. The PF4624 is compatible with chainsets with a 24mm spindle, this includes Shimano Hollowtech II chainsets (Dura Ace, Ultegra, 105, Tiagra, Sora), all Rotor chainsets that use a 24mm spindle (Vegast 24 and Aldhu 24) as well as some FSA chainsets.
Type | Bottom Brackets & Spares |
SKU | 232979 |