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Shimano ES300 Bottom Bracket

SHIMANO
£24.99
Free delivery

Free delivery

We don’t charge anything for standard delivery to the UK mainland over £20.

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Easy returns

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Product Details

Shimano ES300 Bottom Bracket

The Shimano ES300 Bottom Bracket is an Octalink splined BB.

  • Splined bottom bracket for use with Shimano Octalink chainsets
  • Oversize BB spindle - large 22 mm diameter hollow cold forged CrMo 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