• Rotor PF46 BBright Ceramic Bottom Bracket

        • $196.99 196.99
        • RRP $200.49
        • Save 2%
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      24mm Spindle
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Rotor PF46 BBright Ceramic Bottom Bracket

The new, advanced non-contact Labyrinth seals yield a buttery-smooth spin with unparalleled protection against dust, water and mud. Ultra rigid plastic caps give high compression and deformation resistance, facilitating crisp shifting.

Available with steel or ceramic bearings. Constructed of CNC machined 7075 aluminium

For use with BBright systems to reduce the axle width to 24mm.This can be used with Rotor 3D & Agilis cranks.


  • PRESS FIT 4624 for BBright frames
  • Ceramic (red) 128g,
  • Anodized aluminium, laser engraving.
  • CNC Machined 7075 T6 treated with AL.
  • Silicone seals and inner tube (less pollution, less maintenance).

Buy Rotor Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery costFREE
  • Delivery toUSA
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
  • Pay by PayPal, Bank Transfer or Card


  • Colour: Red
  • Size: 24mm Spindle

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Bottom Brackets Buying Guide

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