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Shimano Di2 JC41 Junction Box

Shimano Di2 JC41 Junction Box

Product Details

The Shimano JC41 junction box for Di2 has four E-Tube connections and is used as the junction B mounted in the bottom bracket area. It can be used for all electronic groupsets from Ultegra Di2 6770 and before Dura-Ace R9250 or Ultegra R8150. JC41 is for internal cable routing.

Compatible Cables: EW-SD50

Compatibility: Dura-Ace Di2 9070, Dura-Ace Di2 R9150, Ultegra Di2 6770, Ultegra Di2 6870, Ultegra Di2 R8050, GRX Di2 RX815, XTR Di2 M9050, XT Di2 M8050, Alfine/Nexus Di2

About Shimano
Established in Japan in 1921, Shimano is the worlds largest bicycle component manufacturer. Whether it be drive systems, brakes, pedals or shoes, Shimano stands for reliable quality and performance. From Road & Gravel to Mountain, Touring & Urban use, Mechanical or Electric.

Product Code ISMJC41
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$54.00
RRP $60.00 | Save 10%
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Product Details

The Shimano JC41 junction box for Di2 has four E-Tube connections and is used as the junction B mounted in the bottom bracket area. It can be used for all electronic groupsets from Ultegra Di2 6770 and before Dura-Ace R9250 or Ultegra R8150. JC41 is for internal cable routing.

Compatible Cables: EW-SD50

Compatibility: Dura-Ace Di2 9070, Dura-Ace Di2 R9150, Ultegra Di2 6770, Ultegra Di2 6870, Ultegra Di2 R8050, GRX Di2 RX815, XTR Di2 M9050, XT Di2 M8050, Alfine/Nexus Di2

About Shimano
Established in Japan in 1921, Shimano is the worlds largest bicycle component manufacturer. Whether it be drive systems, brakes, pedals or shoes, Shimano stands for reliable quality and performance. From Road & Gravel to Mountain, Touring & Urban use, Mechanical or Electric.