EW-SD50 Electric Wire Di2 750mm Weight Recalculated Compact tyre solution

Compact tyre solution

IPX6 water-resistance for heavy rain

Large velcro strap keeps StayGuard securely attached to your bike's chainstay

"Quite possibly the easiest fender to fit"

EW-SD50 Electric Wire Di2 750mm Weight Recalculated Compact tyre solutionThe Shimano EW SD50 Electric Wire Di2 transmits interactive signals and power supply to each electronic components by plug & gap connection. Available in lengths from 150 to 1600mm, the SD50 E TUBE wire transmits interactive signals and provides power to E TUBE DI2 drivetrains. With a compact, waterproof connector, it can be easily routed internally in handlebars and frames thanks to its "plug & gap" connection. Features Compact and waterproof