Shimano EW-SD300-I Power Cable For Di2

The EW-SD300-I Power Cable for Shimano Di2 Derailleurs – Thin, light, powerful
EW-SD300-I is a power cable from Shimano for internal routing in the frame, which was developed with regard to the Dura-Ace and Ultegra Di2 12-speed road bike derailleurs and the MU-UR510 hub gear motor unit respectively. It is 0.4 mm thinner than the previous EW-SD50 cable, which saves weight and has optical advantages. There is a connector on both sides, which, with a diameter of 3.45 mm, is also significantly slimmer than before. Electrical signals are thus exchanged at lightning speed between the rear derailleur, battery, front derailleur and, if applicable, the STIs. Di2 shifters for time trial and triathlon that require the old cable can be connected to the EW-SD300-I via conversion adapter. Included are two cable guides with which you can prevent the cable from shifting in the frame after installation.
Information regarding the return of batteries and electrical equipment:Information on the return and disposal of batteries and electrical equipment can be found here.
Specifications:Cable Length:150 – 1600 mmCable Routing:internalNumber of Plugs:2Cable Diameter:2.4 mmPlug Diameter:3.45 mmCompatibility:Dura-Ace Di2 R9250Ultegra Di2 R8150105 Di2 R7150TT/Triathlon components SW-R9160, ST-R9160, ST-R9180, ST-R8060 with adapterAlfine Di2 with MU-UR510 (for Flat and Drop Bar)Nexus Di2 Inter-8 with MU-UR510Features:cable 0.4 mm thinner than EW-SD50plug 1.65 mm thinner than EW-SD50with cable guides that prevent movement in the frameManufacturer Numbers:150 mm:I-EWSD300IL015200 mm:I-EWSD300IL020250 mm:I-EWSD300IL025300 mm:I-EWSD300IL030350 mm:I-EWSD300IL035400 mm:I-EWSD300IL040500 mm:I-EWSD300IL050550 mm:I-EWSD300IL055600 mm:I-EWSD300IL060650 mm:I-EWSD300IL065700 mm:I-EWSD300IL070750 mm:I-EWSD300IL075800 mm:I-EWSD300IL080850 mm:I-EWSD300IL085900 mm:I-EWSD300IL090950 mm:I-EWSD300IL0951000 mm:I-EWSD300IL1001200 mm:I-EWSD300IL1201400 mm:I-EWSD300IL1401600 mm:I-EWSD300IL160Contents:1 x Shimano Di2 EW-SD300-I power cable2 x cable guides