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Prices shown in currencies other than USA Dollars are estimates based on current exchange rates. We will charge your credit card in USA Dollars on the day your order is shipped, and the conversion to your local currency will be done at the prevailing rate by your credit card issuer.
Shipments outside the USA are declared as “bike parts” for customs purposes and will include the actual amount paid for merchandise and shipping. Jenson USA will not mark your parcel as a “gift”, declare a value lower than the actual price paid, or otherwise prepare false customs information.
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Free Shipping Offer
Get free shipping with your $50 purchase today when you choose Standard Shipping at checkout. Please note this offer is only available to shipping addresses in the 48 continental United States, and oversize charges still apply on some heavy/large items.
To receive free shipping, just add items to your cart and choose Standard Shipping during checkout.
Shimano Ultegra DI2 RD-6770 R Derailleur
Item #: RD250B00
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USD$286.49 16% off USD$339.99 msrp
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Step up to Ultegra DI2 and prepare to be amazed. True electric shifting has arrived to the Ultegra-level group and it's everything we hoped for. Easy shifting at the touch of a finder, accurate, and effortless. This rear derailleur handles a maximum cog of up to 28T to accomodate your wide-range gearing needs.
- pre-programmed
- protected from impact damage by its reinforced inner cage
- inner cage impact protection - cage moves automatically inwards on impact
- 270 grams
Confused about the process or what's needed to upgrade to Ultegra DI2? Give us a call anytime.
Jenson USA ships worldwide, including APO/FPO addresses. For a quote, simply add the items you are interested in to your shopping cart and look for the "Shipping Options" box. You don't have to login or create an account to see shipping charges.
Some manufacturers restrict where we can ship their products. If this item has shipping restrictions, they are listed below. If you'd like to buy an item that we cannot ship to your preferred address, we can accept your foreign credit card and ship to a USA address for you.
Customers in the 48 continental United States: get free shipping with your $50 purchase today when you choose "Standard" shipping at checkout. Please note that oversize charges still apply on some heavy/large items, like wheelsets, bicycles, and workstands.
