SOLD OUT - USED Rare Shimano Ultegra Di2 6770 Prototype 10 Speed Electronic Groupset Road

$ 499.99

Want a lower price? You can trade in old gear for store credit

Shipping & Handling: $12.99**

**Shipping rates apply to US 48 states. Please contact us for a shipping quote to additional locations.
SKU: 210000019881

Additional Info

For sale is a USED Rare Shimano Ultegra Di2 6770 Prototype 10 Speed Electronic Groupset Road


  • Shifters: Shimano Ultegra ST-6770 Prototype
  • Front Derailleur: Shimano Ultegra FD-6770 Prototype
  • Rear Derailleur: Shimano Ultegra RD-6770 Prototype
  • Battery: SM-BTR-1
  • Lower Junction Box: SM-JC40 Prototype Bottom Bracket Mounted junction box

CONDITION: USED, in good working order with some cosmetic wear. Firmware was updated 7/25/18. These components appear to be identical to standard 6770 components, but have prototype printed on them. Includes all necessary EW wires and junction boxes to get up and running.


RETURN POLICY: Buyer has 7 days on receipt of item to initiate a return by contacting us. Item must be returned in the same condition as purchased and a refund will be issued on receipt of the item.

TERMS OF SALE: All items are sold AS IS and customers assume responsibility for their own safety and the upkeep of their purchased equipment.

LIMITED WARRANTY: New and specified used bicycles are covered with our 60 day limited mechanical waranty which allows for needed adjustments and tuning incurred from normal use. During this time, any hard goods deemed necessary for proper mechanical functioning will be billed to the customer at cost. Any mechanical or structural issues assessed to result from a crash, hard impact, or any other incident will not be covered under warranty.