Shimano Electric Wire Set SM-JC40

SGD $400
Tax included.

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

Ultegra Di2 uses a fully removable individual cable system from the battery indicator junction box enabling fine tuning with the correct cable length to each component for easy and tidy fitment

This kit contains SM-JC40 bottom bracket junction, SM-BMR1 long external type bottle cage battery mount, EW-SD50 individual wires: 1X 950 mm for M or 1X 1000 mm for L, 1X 500 mm, 2X 300 mm and SM-EWC2 black stick on wire covers: 3X 300 mm, 3X 50 mm

Ultegra Di2 also requires a handlebar cable set to connect the shifters to a battery indicator junction box (comes with handlebar cable)

External cable sets are ideal for upgrading your current bike to Ultegra Di2 if it does not feature the internal cable routing option

EW-SD50 individual wires are available in varying lengths, there is no need (or facility) to cut these cables

Reliable and secure water-resistant connectors

Reference: SMJC40M1 or SMJC40L1
Brand: Shimano

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