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Shimano Dura-Ace 7900 10 Speed Rear Mech

£179.99 £144.49

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SKU: 1436200300806483 Category:

Description

Shimano Dura-Ace 7900 10 Speed Rear Mech Dura-Ace rear derailleur with lightweight carbon cage and wide link design gives quick accurate shifts, and unmatched drivetrain efficiencyFeatures: Full carbon fibre inner and outer pulley plates enhance rigidity and significantly reduce weight High tolerance cold forged aluminium link plates and body construction provide for extremely light weight, strength and durability High rigidity wide outer link plates the pulley body to increase pivot joint rigidity Sealed pulley bearings reduce friction and rotate silky smooth increasing efficiently Four self-lubricating micro-machined fluorine-coated link pivot bushings provide low-friction shifting Pulleys are made of tough DuPont Zytel for longer life and less chain noise With a total capacity of 33 tooth, it is able to operate with wide gear ratios up to a 28 tooth cassette sprocket Hard wearing Dura-Ace finish and graphics for long lasting good looks 10-speed compatible Specifications: Cassette Compatibility: 10-speed Maximum Sprocket: 28T Minimum Sprocket: 11T Maximum Front Difference: 16T Total Capacity: 33T Guide Pulley: sealed bearing Tension Pulley: sealed bearing Bracket Body: cold forged aluminum/anodized Bracket Pivot Seal: double O-rings Plate Body: engineered plastic/painted Plate Pivot Seal: single O-ring Outer Link: cold forged aluminum/anodized Inner Link: cold forged aluminum/anodized Link Pin Bushings: fluorine coated (4) Outer Plate: carbon Inner Plate: carbon Average Weight: 166g A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products) Buy Shimano Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.

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