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SRAM GXP BlackBox Bicycle Bottom Bracket


Out of Stock


The SRAM GXP BlackBox BB Road Cups with Ceramic Bearings exceeds the needs of even the most demanding rider. They offer a performance advantage over traditional bottom bracket bearings that's almost too great to believe. Besides being 10% lighter than standard bearings, ceramic bearings require an astonishing 78% less energy than the next most efficient BB on the market.

Key Features:

  • Ceramic bearings are lighter and more efficient than standard bearings.
  • Two sealed cartridge bearings for smooth running.
  • Gutter seal technology.
  • English thread: MTB & Road 73/68mm.
  • Italian thread: Road 70mm.

Product Details

  • SRAM

Delivery & Returns

How long will it take to arrive?

Please check the stock availability notice on your item when placing your order. This item is: Sold out

Please remember to add postal time (2-3 working days) to obtain a complete estimate of delivery to your door.

How will I know it has been sent?

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Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.

It may be advisable to check with your neighbours to see if a parcel has been left with them, check any outhouses you might have where it may be left if it cannot fit through your letterbox and contact your local sorting office to see if the item has been returned to the depot as undelivered and awaiting collection.

If I'm not completely happy with my item?

Please see our returns policy.

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SRAM GXP BlackBox Bicycle Bottom Bracket

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SRAM GXP BlackBox Bicycle Bottom Bracket