Shimano EW-SD300-I Di2 Electric Wire 1600mm RGroup_3301491AD9870F2402A108788602EC160EF392A1 This bottle cage is designed

This bottle cage is designed for versatility

you can trust that these replacement parts will last through all your rides

The 7-speed drivetrain introduces kids to gears

and bottle ties to enhance carrying capacity

Seamless and mold-cured vulcanization ensures uniform roundness and improved reliability at the valve stem

Shimano EW-SD300-I Di2 Electric Wire 1600mm RGroup_3301491AD9870F2402A108788602EC160EF392A1 This bottle cage is designedThe Shimano EW SD300 I Di2 Electric Wire 1600mm is designed for internal routing, improving your bike's look and performance. It's smaller and lighter than previous models, providing efficient and quick shifting. The plug and play setup works seamlessly with Shimano's E TUBE system, offering a smooth ride without traditional wiring clutter.