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Shimano Dura-Ace / Ultegra Di2 SM-JC40 Junction Box
Junction box for Shimano Ultegra Di2 wire EW-SD50 with external routing. The junction box is for mounting under the bottom bracket. Front/rear derailleur, cockpit area and battery are connected here.
Shimano Dura-Ace /Ultegra /XTR /XT /Alfine Di2 E-Tube EW-SD50 Waterproof cable for Shimano Dura-Ace 9070/ Ultegra Di2 / XTR Di2 / XT Di2 / Alfine Di2 shifting components. It connects the Di2 components with the junction box SM-JC40 or SM-JC41. The electric cables include only two core wires (DURA-ACE 7970 Di2 has...
SHIMANO Dura-Ace ANT+ Bluetooth Wireless Unit EW-WU111
Shimano EW-WU111 can be connected with your smart phone, tablet or PC and once connected it shows the gear and the current battery status. The connection between the two devices is made over the new E-Tube App via Bluetooth.
Two Ports
Weight: 5g
Shimano Dura-Ace Di2 SW-R610 Sprint Shifter 11-speed
The SW-R610 are 2 electronic Di2 sprint shifter for any positioning at the handlebar e.g. in the drop section underneath the handlebar tape. Left switch for up shifting and right shift for down shifting.
Weight : 10g