ONLINE EXCLUSIVE
Shimano SM-EW90-B E-Tube Di2 Junction-A, 5 Port
10 people are viewing now
5 purchases during last 48 hours

Shimano SM-EW90-B E-Tube Di2 Junction-A, 5 Port 857000

  • bvseo_sdk, dw_cartridge, 18.2.0, p_sdk_3.2.0
  • CLOUD, getAggregateRating, 0ms
  • reviews, product
£117.99

Step 1: Select Quantity

For fitting, please change quantity to 1 and add each item and fit separately
Quantity:

Step 2: Select Buying Option

Check stock in your location
Use my Location
Booking system unavailable, please try again later.
FREE Click & Collect
Home Delivery

Shimano SM-EW90-B E-Tube Di2 Junction-A - 5 Port

With the Shimano SM-EW90-B E-Tube Di2 Junction-A - 5 Port 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 wiresto the down tube junction wire 5-port design, one for down tube wire to bottom bracket junction, four for shifter connection. Ideally suited for TT/triathlon with multiple shifter positions.

Shimano SM-EW90-B E-Tube Di2 Junction-A - 5 Port Extra Info

  • 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