Shimano Di2 JC304 Internal 4-Port Junction bulky Separate cable increases versatility and

Separate cable increases versatility and reduces opportunity for cable fatigue

The GX Eagle AXS derailleur gets it done with everything you have come to expect from our AXS connect components

Finish Line's e-Bike Chain Lube™ delivers on all fronts

Better grip on flat side for wet condition

everything you packed is within easy reach

Shimano Di2 JC304 Internal 4-Port Junction bulky Separate cable increases versatility andThe internal Di2 EW JC304 junction from Shimano with 4 ports for EW SD300 electric wire. 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.