Winter Kit Special: 20% Off A Top & Bottom | Shop Now
This carousel displays a list of buttons that updates the main product image when a button is clicked
  • Options
  • Detail Images

ShimanoE-Tube Di2 Y-Split Rooting - EW-JC130

Sale $59.14 - $68.99

Item # SHI00ET

Select options
  • Cancel
  • Select options
  • One Color, SS, 250mm/350mm ($59.14)
  • One Color, SM, 450mm/350mm ($68.99)
  • 100% Guaranteed Returns
  • Free Shipping on orders over $50

Item # SHI00ET

E-Tube Di2 Y-Split Rooting

Available in three separate lengths for your exact frame needs, the Shimano E-Tube Di2 Y-Split Rooting connects your Di2's battery to the front and rear derailleurs. This E-Tube Y-Split Rooting is compatible with all previous Di2 drivetrain generations, regardless if they're Ultegra or Dura-Ace. To find the right fit for your frame, measure the chainstays first, then the distance from the battery location to the front derailleur. After you find these measurements, find the version that's slightly longer to accommodate your routing needs.

  • Connects Di2 batteries to front and rear derailleurs
  • Compatible with all versions of Shimano Di2 drivetrain
  • Different lengths accommodate varying frame geometries

Tech Specs
CompatibilityShimano Di2 drivetrains
Recommended Usewiring Di2 derailleurs to battery

Actual Weight

One Color, SS, 250mm/350mm
One Color, SM, 450mm/350mm

Actual weights are measured in-house by the Competitive Cyclist team.

Have questions? Chat with a Gearhead

What do you think about this product?



What size is required for a 42cm bar


Will this eliminate the internal junction box (B Junction) or do I still have to buy that?

you need a 1 to 1 connector instead EW-JC200


Can this be used in lieu of a junction box on a 1 x 11 setup?