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Jones Bicycles Long Beach CA, Established 1910 We build custom wheels We specialize in longboards Call us 562-434-0343 We Match Prices
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> Bicycling Catalog > Parts > Derailleurs > Rear > Shimano > Dura-Ace Di2 Rear Derailleur
 
Shimano Dura-Ace Di2 Rear Derailleur

Shimano Dura-Ace Di2 Rear Derailleur

Model # (RD-9070)
 

Product Details

Shimano Dura-Ace Di2 Rear Derailleur

Put the future of shifting under your control with Shimano's Dura-Ace Di2 electronic rear derailleur. Feather-light cold-forged aluminum and carbon fiber construction offer exceptional weight savings and extreme durability. The Di2 9070 rear derailleur is optimized for Shimano's 11-speed drivetrains, and uses their proprietary E-Tube wiring technology for waterproof connections and simple installation. Sealed pulley bearings ensure smooth operation, and crash protection mode moves the derailleur inward and out of harms way if your bike takes a tumble.

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