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Bottom Bracket 68mm/73mm


Bamboo Bicycle Club Team

"There are now many standards of bottom bracket, despite this the 68mm threaded bottom bracket has outlasted any other design. It is most definitely the most versatile bottom bracket shell. We've spent a lots of time to get the threads just right to work with every manufacture (they all seem to vary slightly). Can be used on road and MTB frames,"



  • 68mm BSA English Treaded

  • 40mm outside diameter

  • A tolerance of +0.25 mm (.010″) – 0.5 mm (.020″)

  • Knurled to improve bonding.

  • Suitable for all groupsets (Shimano, Sram campagnolo)

  • Drive side marked with a grove to prevent mistakes.

  • Manufactured in the UK




We ship twice a week and aim to have your kit to you within 5 working days.

Brexit - We ship 80% of our kits international. All customers in the EU will have UK sales tax (20%) removed at checkout. On import you will be charged your local sales tax by our courier.

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