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Shimano Dura-Ace SM-BB7900 Bicycle Bottom Bracket


Out of Stock


Performance without compromise. Shimano's new Dura Ace 7900 has arrived.

Key Features:

  • Compatible with the FC 7900 and FC7950 chainsets.
  • Shell width : 68mm.
  • Thread Dimensions : 1.37 x 24 TPI.
  • New look 7900 anodised finish.
  • Weight : 90g (Manufacturer claimed).

Product Details

  • Shimano
  • Shimano Dura Ace

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

You will receive an email to confirm when your item has been sent.

You can also check the status of your order and individual items by accessing your account details and following the prompts.

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

It may be advisable to check with your neighbors to see if your delivery has been left with them, check any places it could be left such as: garage, porch, or behind garbage cans if it was too big to fit through your mailbox. Contact your local post 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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Customer Reviews

Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are independent and do not represent the views of The Hut Group.




(1 review)

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Great BB for the price - on sale)



This is a great BB. Its easy to install and runs smooth. I haven't done any maintenance for over a year now and it is still running very smooth. Begs the questions, should I spend half a week salary on a ceramic BB? NO...

Tue Sep 27 00:00:00 BST 2011 by Ailers

Shimano Dura-Ace SM-BB7900 Bicycle Bottom Bracket

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Shimano Dura-Ace SM-BB7900 Bicycle Bottom Bracket