Shimano EW-SD300 Di2 Electric Wire Cables (for 12 Speed) C-class few tyres offer such a

few tyres offer such a complete package

SRAM brake caliper adaptor for road bike flat mount disc brakes

Intended use: road racing

Titanium hardware

A new variable radius drop

Shimano EW-SD300 Di2 Electric Wire Cables (for 12 Speed) C-class few tyres offer such aShimano's EW SD300 Electric Wire Cables (for 12 Speed) power the new generation of Di2 groupsets. The new system requires only two cables, feeding from the internal battery (typically installed in the seatpost) directly into the front and rear derailleurs. Length Guide Front Derailleur to Internal Battery: 750mm Rear Derailleur to Internal Battery: 1200mm Please note this guide is intended as a reference only. Required cable lengths will differ