Shimano Dura-ace

Bb-7700 Dura-ace Bottom Bracket - Mm Shimano

Name: Bb-7700 Dura-ace Bottom Bracket - Mm Shimano
Brand: Shimano Dura-ace
SKU: 4524667007104
Price: 114.99 GBP
Availability: OutOfStock

Bb-7700 Dura-ace Bottom Bracket - Mm Shimano

£114.99 GBP

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Size 68 - 109.5 Mm It 70 - 109 Mm 68 - 109 Mm

Brand Colour Silver / Black

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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