Shimano EW-SD300-I Di2 Electric Wire 750mm Built-In Routing AI Patented lightweight aero spokes and

Patented lightweight aero spokes and 22mm deep/19mm wide rims keep inertia low and control high

For more comfort

Includes: 2 x Screw in end plugs / 2 x finishing tapes

MX and XC range)

the Macro Floor Drive combines a sleek Composite Matrix base and handle with a durable steel barrel and piston to ensure years of steadfast performance

Shimano EW-SD300-I Di2 Electric Wire 750mm Built-In Routing AI Patented lightweight aero spokes andShimano Ew Sd300 I Electric Wire DI2 750mm Built in Routing Features More compact design makes new electric components smaller and lighter Will potentially expand the future capabilities of DI2 systems For internal routing usage Mfr Claimed Weight TBC