Shimano Ultegra Bottom Bracket

GBP 23.99

RRP £29.99


Save: £6.00


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Usually despatched within 3 weeks.

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Average connection time 25 secs

Average connection time 25 secs

  • HollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency
  • HollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability
  • Use TLFC37 or TLFC25 in conjunction with TLFC36 adaptor tool for installation and removal

How long will it take to arrive?

Please check the stock availability notice on your item when placing your order. This item is: Usually despatched within 3 weeks.

Express Delivery

If ordered before 11pm, delivered by courier next working day.

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 My Account details and following the prompts.

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.

Customer Reviews

Overall Rating : 4.8 / 5 (5 Reviews)
  • 4 5 star reviews
  • 1 4 star reviews
  • 0 3 star reviews
  • 0 2 star reviews
  • 0 1 star reviews

Top 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.

Hollowtech II BB

Great product and easy to intall. Lighter than my previous FSA MegaEvo 386.

BB-R60 Bottom Bracket - Excellent

Replaced my old BB-30 Bracket (105-5600 series) with this (bike 5 y.o). At the same time replaced the Crankset with a Semi-Compact Like riding a new bike - the whole experience is improved but can't say what exactly was transformative as the root cause of the improvement - but this clearly works well. Easy to install - there is a plastic adaptor ring that fits inside a regular BB spanner included, only complaint is that it is very difficult to exert much torque to the collar and the plastic wants to slip off.

Probike saved the day

Unfortunately I had already purchased all the other bits I required but the supplier informed me that the Shimano Tiagra bottom bearing I ordered was not available and offered a similar bottom bearing which would cost about 3x the cost. Thankfully probike came along with there swift and fare priced service to save the day and I was able to enjoy a ride with my son in law on Monday last.

BB Bracket

This bottom bracket is certainly an improvement over the previous one. It spins up really easily, is lighter, and saves a little power. Great upgrade.


These are simply one of the best deals out there in a BB. Light, durable, smooth, easy to install, and inexpensive.

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