The Shimano EWSD300 Electric Wire 750mm is a highperformance connection cable designed for Shimanos latest Di2 electronic shifting systems Specifically tailored for use with the updated 12speed road and MTB Di2 platforms this cable ensures a reliable and secure data and power connection between system components like derailleurs shifters and junction boxesWith a slimmer profile than previous generation EWSD50 wires the EWSD300 allows for easier internal routing through modern frames particularly those with tighter tolerances Despite its compact size the wire delivers excellent durability water resistance and signal integrity making it suitable for demanding conditions and longterm use At 750mm in length its ideal for mediumdistance connections such as from shifters to junctions or derailleurs in most standardsized bikesFeatures Compatible with Shimano 12speed Di2 systems DuraAce Ultegra XT etc 750mm length ideal for internal routing on most frame sizes Slim lightweight design for improved cable management Secure plugandplay connection with waterproof sealing High signal integrity for precise electronic shifting

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