Shimano BB-ES300 Bottom Bracket
Silver 68-113 Dispatched within 2-5 days ID: 84014-277269
£22.99 Add to basket
Silver 68-118 Dispatched in 1-2 days ID: 84014-277270
£22.99 Add to basket
Silver 68-121 Dispatched within 2-5 days ID: 84014-277271
£22.99 Add to basket
Silver 68-126 Dispatched in 1-2 days ID: 84014-277272
£22.99 Add to basket
Silver 73-113 Due in stock on 04/07/17 ID: 84014-277273
£22.99 Pre-order
Silver 73-118 Dispatched within 2-5 days ID: 84014-277274
£22.99 Add to basket
Silver 73-121 Dispatched within 2-5 days ID: 84014-277275
£22.99 Add to basket
Silver 73-126 Dispatched in 1-2 days ID: 84014-277276
£22.99 Add to basket

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What are the delivery costs?

We offer Free UK Delivery on all orders.

Including: Channel Islands, Isle of Man, Isle of Wight, Northern Ireland, Scottish Highlands and Scottish Islands.

Standard delivery is normally 2 - 5 working days.

International delivery costs and delivery times vary for different countries. Please see here for more information.

Christmas delivery

For guaranteed Christmas delivery please order bikes before 11am, Tuesday 20th December and all other items before 11am, Wednesday 21st December. Guaranteed Christmas delivery applies to all items with the icon, please choose your option/size to see if the specific item you are after qualifies for Christmas delivery.

  • Splined bottom bracket for use with Shimano Octalink chainsets
  • Oversize BB spindle - large 22 mm diameter hollow cold forged chrome-moly pipe billet spindle reduces weight, increases strength and rigidity
  • Octalink splined axle/crank arm interface - results in more rigid crank assembly compared to square tapered spindle
  • Sealed cartridge assembly with oversize ball bearings - maintenance-free high efficiency rubber seals keep out dirt, mud, and water
  • Cartridge design allows easy installation without adjustment