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Shimano un55 model has super-accurate bearings for smooth operation and improved durability.
Shimano un55 model has super-accurate bearings for smooth operation and improved durability.
Shimano

BBRKT UN55

£29.99
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Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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BBRKT UN55

Brand:Shimano

Code:VARBBUN55SIL

Shimano un55 model has super-accurate bearings for smooth operation and improved durability.

Features:

  • A good quality bottom bracket for traditional chainsets
  • Durable, hard-wearing sealed cartridge bottom bracket with square tapered spindle fitting
  • Maintenance-free sealed cartridge bearing assembly
  • Keeps out dirt, mud and water for long bearing life
  • Super-accurate bearings for smooth operation and improved durability
  • Fast and easy installation without adjustment
  • Lightweight hollow spindle
  • Narrow body allows clearance for cable routing under the bottom bracket
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