Shimano JC130 Di2 Y-Connector CableTidy up your Di2 cabling with the JC130 Y shaped connector that lets you split one cable to 2 components. This is perfect if you wish to run multiple satellite shifters or simply tidy up the routing of your internal Di2 cables. Works with the SM-JC40 external or SM-JC41 internal junction box.Features: Works with all E-Tube Di2 cable sets Splits one cable into 2 outputsCable length: SS type 250/350/50mm, SM type 450/350/50mm,mm type 550/550/50mmA 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.