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Shimano BB-ES300 BSA bottom bracket, 68 mm, Octalink, MTB

RRP 25.99 €
13 € - 19 €
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BB-ES300 Bottom bracket with round hollow axle and multi-toothing for Octalink cranksets. Suitable for frames with BSA thread (68mm).
Compared the power transfer of OCTALINK with the conventional square taper spindle, the 8-splined OCTALINK interface that connects bottom bracket and crank set increases the strength and rigidity for entire assembly.

Product features - BB-ES300 Octalink 68mm BSA Bottom Bracket

  • Model: BB-ES300
  • BB-Type: Octalink
  • Threaded: BSA
  • Threaded BB shell width: 68mm

Axle length (choose variant)

  • 113mm
  • 118mm
  • 121mm
  • 126mm
  • 113mm E-Type
  • 118mm E-Type
  • 121mm E-Type
  • 126mm E-Type
  • 121mm Chain Box
  • 126mm Chain Box

Material

  • Steel/Resin

Scope of delivery

  • Shimano BB-ES300 Octalink 68mm BSA Bottom Bracket
Product features
Packaging without mounting bolts
Suitable for FCR345 cranks or frame width 68 mm
Product details
Suitability MTB
Type of assembly BSA
Axis type for cranks Octalink
Frame width 68 mm
Mount method BSA thread
Weight 260 g
Dimensions 113/118/121 mm
Material plastic, steel
product ID 41772
Product rating  (26 ratings)
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Threaded bottom brackets from Shimano
Japanese manufacturer produces road, mountain, gravel, trekking, BMX and e-bike groupsets. They also offer a whole series of components and apparel. Their range goes from wheels, footwear, eyewear to backpacks. Shimano is a traditional manufacturer known for their quality work, which is why they are the favourite choice of amateurs and professionals.
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