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  • A good quality bottom bracket for traditional chainsets
  • Super-accurate bearings for smooth operation and improved durability
  • 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
  • Fast and easy installation without adjustment
  • Narrow body allows clearance for cable routing under the bottom bracket
  • Discipline: Urban & Trekking
  • Colour: Silver
  • Size: 68 - 113 mm
  • Bottom Bracket Type: BSA Threaded
  • Width: 68 mm

UN300 BS BOTTOM BRACKET UNIT - 68 x 113mm

  • Brands Shimano
  • Product Code: BBUN300B13
  • Availability: 2
  • Unit of Sale: Each

Tags: BBUN300B13

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BB-ES300 BOTTOM BRACKET OCTALINK 68 x 118mm

BB-ES300 BOTTOM BRACKET OCTALINK 68 x 118mm

<ul><li>Splined bottom bracket for use with Shimano Octalink chainsets</li><li>Oversize BB spindle - large 22 mm diameter hollow cold forged chrome-moly pipe billet spindle reduces weight, increases strength and rigidity</li><li>Octalink splined axle/crank arm interface - results in more rigid crank assembly compared to square tapered spindle</li><li>Sealed cartridge assembly with oversize ball bearings - maintenance-free high efficiency rubber seals keep out dirt, mud and water</li><li>Cartridge design allows easy installation without adjustment</li><li>Discipline: Urban &amp; Trekking</li><li>Colour: Silver</li><li>Size: 68 - 118 mm</li><li>Axles Standard: Octalink</li><li>Width:&nbsp;68 mm</li></ul>