Dura-Ace Di2 (Dual Integrated Intelligence) moves to the next generation. Tested in competition and taken to victory by pro riders in all conditions, including the 2012 Tour de France Team Sky.
SM-JC41 cable junction for internal wire routing.
- Required for connection of the rear mech, front mech, battery and cable to battery indicator junction box.
- Positions inside your frame.
- Water resistant.
Consignment Stock - Checked and Guaranteed & Shipped by Cycletrade®
A+ (NEW PRISTINE)
Sealed to Manufacturer standards.
Full Mechanical Order/No Wear
New Boxed Item, Never been used.
Compatibility Compatible with all DI2 Set ups
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