Shimano EW-JC302 Junction Box For EW-SD300

The EW-JC302 junction box with two slots for Shimano EW-SD300 power cables
Shimano’s EW-JC302 junction box has two slots that are compatible with the EW-SD300 power cable for outside cable routing and the EW-SD300-I power cable for inside cable routing. It can be used as a contact point for e-bikes from the EP8 and EP6 series as well as for Di2 shifting systems, as both work with the E-Tube platform. In the cabling plan, the bos takes on the function of the so-called junction B. Older EW-SD50 cables are not compatible.
Information regarding the return of batteries and electrical equipment:Information on the return and disposal of batteries and electrical equipment can be found here.
Guidelines for Replacing E-bike Components:Before you replace components on your e-bike, please read through the guidelines for component replacement for CE-marked e-bikes/pedelecs with pedal assistance.
Specifications:Number of connections:2Material:CompositeCompatibility:Power Cable:
EW-SD300EW-SD300-I
E-Bike:
EP8 EP801 for MTB / TouringEP8 EP801 for Urban / TouringEP8 EP801 for cargo bikeEP8 EP800 for MTB / TouringEP8 EP800 for Urban / TouringEP8 EP800 for cargo bikeEP6 for MTB / TouringEP6 for Urban / TouringEP6 for cargo bike
Shifters & Derailleurs:
Dura-Ace Di2 R9250 (2×12-speed, 2×12-speed TT/Triathlon set-up)Ultegra Di2 R8150 (2×12-speed, 2×12-speed TT/Triathlon set-up)105 Di2 R7150 (2×12-speed)Features:B junction with 2 connectionsupdated version for power cable EW-SD300Manufacturer Number:I-EWJC302
Contents:1 x Shimano Di2 EW-JC302 junction box