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Shimano BB7700 Dura-Ace bottom bracket
Shimano Dura-Ace

Shimano BB7700 Dura-Ace bottom bracket

SKU BB7700B09
£84.99 RRP £119.99 −29%
MakeBritish
Select size68 - 109.5mm

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BrandShimano Dura-AceSeriesDura-Ace seriesCategoryBottom Brackets
RidingRoad

  • Precision engineered Dura-Ace 7700 bottom bracket for road Octalink splined system
  • 22 mm diameter chrome-moly hollow pipe billet axle reduces weight
  • Splined interface provides a more rigid crank assembly compared to tapered counterparts
  • Compound bearing structure - ball and needle bearings support the spindle to reduce flex
  • Maintenance-free sealed cartridge design prevents corrosion and is easy to install
  • Average weight 173 g

Overall rating: 5.0 / 5 from 1 reviews.

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quality item

"quality item"

— Paul A. (5/5)

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