Shimano 7972 Dura-Ace Di2 Derailleur to Battery Cable Set – Long Mount – Internal/External. o ensure that the signal goes from the shifter to the derailleurs, the reliability of the electric cable has been proven…
- Long Mount
Discontinued – This size/colour is now sold out and obsolete. We cannot obtain any more from the supplier and it won't return to stock.
Shimano 7972 Dura-Ace Di2 Derailleur to Battery Cable Set – Long Mount – Internal/External. o ensure that the signal goes from the shifter to the derailleurs, the reliability of the electric cable has been proven by repeated field tests in various riding conditions, including extreme temperatures, rain, mud, and cobble stone roads. The removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates, corrosion and stretching, but provides effortless gear shifts. Dura-Ace Di2 requires 2 cables: a handlebar cable set to connect the shifters to a battery indicator junction box, and the other to connect the handlebar cable to the battery and derailleurs. This battery to derailleur cable set uses internal down tube routing with external front and rear mech routing in conjunction with a long battery mount for neat fitment on bottle cage bosses.
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