Cycle Computers Shimano

Shimano EW-EC300 12-Speed Di2 Charging Cable 1700mm The Shimano EW-EC300 Charging Cable 1700mm allows quick and easy charging of the 12-speed Di2 Dura-Ace R9200 and Ultegra R8100 gear systems. One end plugs into a USB power supply socket, while the other end plugs into the integrated charging port on the Dura-Ace RD-R9250 or Ultegra RD-R8150 rear derailleurs. As a result, full charging of the powerful, long-life 7.4V Li-Ion internal battery is complete within 1.5 hours.

##Shimano E-tube Di2 Frame/Bar Plug Mount Junction A Charging Point 2 Port For those who have made the transition from mechanical to electronic shifting, the Shimano E-tube Di2 Bar Plug Mount Junction A Charging Point 2 Port will give a cleaner look to your Shimano Di2 Electronic set-up. It allows you to discreetly position the charging port in the end of the handlebar. This is a two-port design with a battery level indicator feature and a gear index setup switch to allow fine-tuning via shifter buttons. This Junction A connects shifters to the downtube junction wire via E-Tube wires (not included) and has water-resistant connectors that are reliable and secure.

The SD50 E-TUBE wire transmits interactive signals and provides power to E-TUBE DI2 drivetrains. With a compact, waterproof connector, it can be easily routed internally in handlebars and frames thanks to its "plug & gap" connection. Transmits interactive signals and power supply to each electronic components by “plug & gap” connectionCompact and waterproof connectorEasy to insert into frameWith cable tie type for built-in cable routing (EW-SD50-I)
Length (mm): 650.0
Made in: Vietnam

・Transmits interactive signals and power to each electronic component through plug & play connection ・Compact and waterproof connector ・Easy to insert into the frame ・Cable length 150 mm - 1,600 mm ・With cable clamp for integrated type cable passage (EW-SD50-I)

Power supply cable SHIMANO Di2EW-SD50.waterproof plug.transmits the interactive signals and supplies power to all the elements.

Shimano EW-SD50 E-tube Di2 Electric Wire 1000mm A Shimano EW-SD50 E-tube Di2 Electric Wire 1000mm is required to connect the junction (either SM-JC40 external or SM-JC41 internal) to the rear mech, front mech, battery and to the handlebar battery indicator junction box. Reliable and secure water-resistant connectors. Please note: EW-SD50 individual wires are available in varying lengths, there is no need (or facility) to cut these cables.

Shimano E-tube Di2 Wireless Unit - 2 Port The Shimano E-tube Di2 Wireless Unit - 2 Port is minimalistic, discreet and sits 'in-line' between the cables. It provides transmission via ANT+ of Di2 data to compatible cycling computers so gear and battery information can be displayed on your device. E-Tube programming is enabled through wireless communication and is a platform for transmitting signals and power supply to all components through the 'plug and play' connection. It will not rust, stretch or freeze and is extremely low maintenance. With E-Tube you are able to customise settings and update firmware by connecting to your smartphone, tablet or PC. The wireless D-Fly component connects …

Shimano SM-EW90-A Dura-Ace Di2 STI Handlebar Junction Box Upgrading to one of Shimano's fantastic electronic groupsets, such as Dura-Ace 9150 and Ultegra 8050, is a fantastic choice and to do so you will require this Shimano SM-EW90-A Dura-Ace Di2 STI Handlebar Junction Box. This Junction box is used to connect the shifters via E-tube wires to the downtube junction wire. To accomplish this, a 3-port design is used with one for the downtube wire to bottom bracket junction and four for shifter connection. Shimano has made getting used to your new electronic gear shifting easier by incorporating a battery level indicator feature. Additionally, this junction box provides an alternative charging …