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BBB Bottom Bracket - BottomThread BSA Bottom Bracket [BBO-39]

Code: BBO-39
  • Now $56
Item in Stock   |   Usually dispatched within 48 hours
awarded when you purchase this product
  • Chrome steel 6805 bearings.
  • Fully CNC machined external cups.
  • Co-molded bearing shields.
  • Wave washer spacers included.
  • BSA threading: 1.37" x 24T.
  • Fits 68/73mm wide brackets.
  • Fits 24mm spindle cranksets.
  • Cup tool: 16-notch 44mm OD (BTL-27L).
  • Made of: 7075 T6 aluminum.

All out products are shipped by FedEx providing unprecedented reliability and speed.

Shipping on all domestic orders over $630 (excluding bikes and home trainers) for delivery within the UK is completely FREE!

Bike and Home Trainers and oversize Goods FREE - FedEX

To qualify for free shipping:

Your delivery address must be within the United Kingdom Mainland (Channel Islands, Isle of Mann and Scotish Isles are not Mainland)

Your order, after any discounts, must be $63 or over

For all other orders including those under $63 there is a postage charge of $10


If you have any questions about delivery charges, times or none delivery please do not hesitate to get in touch by or by telephone on +44 (0)1782 768622. Handling is normally 48 hours, but at busy periods this may be extended but we will endeavour to process your order within 5 working days, please contact us for more details


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