Dura-Ace Di2 (Dual Integrated Intelligence) moves to the next generation. Tested in competition and taken to victory by pro riders in all conditions, including the 2012 Tour de France Team Sky. SM-JC41 cable junction for internal wire routing. Key Features: Required for connection of the rear mech, front mech, battery and cable to battery indicator junction box. Positions inside your frame. Water resistant. Cables sold separately.
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. This junction A is required to connect the shifters via E-tube wires to the down tube junction wire, 5 Port design specifically for TT setup and 3 port design specifically for drop handlebars.
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. This junction A is required to connect the shifters via E-tube wires to the down tube junction wire, 5 Port design specifically for TT setup and 3 port design specifically for drop handlebars.
Shimano E-Tube Di2 Junction Box The Shimano Di2 SM-JC41 internal junction box is the Grand Central Station of the e-tube Di2 system. All of the component and battery wires meet here before running out to their respective components. All of the wires that connect to the junction box use the same connector to make assembly that much easier.Features:SM-JC41 cable junction for internal wire routing.Junction is required for connection of rear mech, front mech, battery, and cable to battery indicator junction box.To be positioned neatly inside frame tubing when connected.Cables sold separately.Reliable and secure water resistant connectors.This junction box is only made to be mounted internally on frames specially designed for an internally routed system.A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano E-Tube Di2 Junction Box The Shimano Di2 SM-JC41 internal junction box is the Grand Central Station of the e-tube Di2 system. All of the component and battery wires meet here before running out to their respective components. All of the wires that connect to the junction box use the same connector to make assembly that much easier.Features:SM-JC41 cable junction for internal wire routing.Junction is required for connection of rear mech, front mech, battery, and cable to battery indicator junction box.To be positioned neatly inside frame tubing when connected.Cables sold separately.Reliable and secure water resistant connectors.This junction box is only made to be mounted internally on frames specially designed for an internally routed system.A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
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. This junction A is required to connect the shifters via E-tube wires to the down tube junction wire For either specific frame mount or handlebar end plug mount 2-port design Battery level indicator feature E-tube EW-SD50 wires not included Additional charging point when using internal battery Gear index setup switch to allow fine tuning via shifter buttons Reliable and secure water resistant connectors
Shimano JC302 SD300 2 Port Junction BoxThe JC302 SD300 2 Port Junction Box from Shimano is a 2-Port junction connector for use with the Shimano EP8 Steps electric motor drive (E-Bike) and the Shimano E-Tube system.Shimano E-Tube Compatible Junction BoxE-Tube is Shimano's “service” that uses websites or apps to maximize the enjoyment of riding a bicycle by connecting the riders, the bicycles and Shimano. Shimano's genuine application E-Tube Project for Mobile allows you to customize your bike, update firmware, and maintain it by connecting it wirelessly to your bike. You can also get more detailed bike maintenance by connecting to your bike by wire with E-Tube Project via the Windows V4 application.Features: Shimano - E-TUBE - 2-Port Junction Series: EP8 EP800 Series Internal 2-Port Junction for EW-SD300 Shimano Part Number: EW-JC302A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
E-Tube is Shimano's “service” that uses websites or apps to maximize the enjoyment of riding a bicycle by connecting the riders, the bicycles and Shimano. Shimano's genuine application E-Tube Project for Mobile allows you to customize your bike, update firmware, and maintain it by connecting it wirelessly to your bike. You can also get more detailed bike maintenance by connecting to your bike by wire with E-Tube Project via the Windows V4 application.
Shimano JC304 SD300 4 Port Junction BoxThe JC304 SD300 4 Port Junction Box from Shimano is a 4-Port junction connector for use with Shimano EP8 Steps electric motor drive (E-Bike) and the Shimano E-Tube system.Shimano E-Tube Compatible Junction BoxE-Tube is Shimano's “service” that uses websites or apps to maximize the enjoyment of riding a bicycle by connecting the riders, the bicycles and Shimano. Shimano's genuine application E-Tube Project for Mobile allows you to customize your bike, update firmware, and maintain it by connecting it wirelessly to your bike. You can also get more detailed bike maintenance by connecting to your bike by wire with E-Tube Project via the Windows V4 application.Features: Shimano - E-TUBE - 4-Port Junction Series: EP8 EP800 Series Internal 2-Port Junction for EW-SD300 Shimano Part Number: EW-JC304A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
E-Tube is Shimano's “service” that uses websites or apps to maximize the enjoyment of riding a bicycle by connecting the riders, the bicycles and Shimano. Shimano's genuine application E-Tube Project for Mobile allows you to customize your bike, update firmware, and maintain it by connecting it wirelessly to your bike. You can also get more detailed bike maintenance by connecting to your bike by wire with E-Tube Project via the Windows V4 application.
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.
For the hx-one we had to start with the finest s-2 tool steel, a shock resistant steel which has been refined by swiss and german toolmakers for the optimal balance of strength, hardness, shock resistance and dimensional control. S-2 yields stronger tools with much harder surfaces for prolonged tool and fastener life. The keys are then coated with thin-dense chrome, a process generally reserved for mold tool components or optical grade surfaces inside molding tools. This coating provides the hardest, most dimensionally stable finish possible on each hex key. Finally, each tool is spray coated with a high-grip, high-visibility textured polymer finish for maximum grip and control. No more dropping your tools with greasy fingers or losing them on your workbench!Included with the hx-one essentials kit is the proprietary silca 17-4 stainless magnetic adapter. The adapter with a pleasant magnetic click turns the 6mm hex key into a ¼" socket drive which can fit any common ¼" driver bit. Included in the kit are the 6 most common torx sizes, 2 phillips head and 2 flat head drivers. You can literally handle any modern bicycle fastener with the tools in the box.Each hx-one kit is lovingly packed into a fully CNC machined box made from sustainable beech wood. Each box is hand sanded and finished before receiving the stainless steel silca shield on the lid.One of our goals with this lifetime set of tools was to have it be completely one-hand accessible (we've all been there..). The fine beechwood box uses a magnetic closure system and each tool rests in a CNC machined slot, held in place by a single elastomeric tab. Each tool fits into and out of its slot with a satisfying 'click' so that even when stretched one-handed from work stand to workbench, you can be confident in your placement.