Shimano EW-SD300 Electric Wire Di2 650mm Apollo and are designed with an

and are designed with an internal fracture notch which allows the hanger to fracture and bend below the point of damage for the carbon frame to eliminate the risk of frame damage under the hardest of impacts

When you need fast energy

Recommended SL outer cashing - OT-SP41

air stopper and micro knife

the injection molded cage has a tuned grip and full-contact rails to prevent bottle creep and ejection

Shimano EW-SD300 Electric Wire Di2 650mm Apollo and are designed with anShimano Ew Sd300 Electric Wire DI2 650mm Specifications Compact design makes new electric components smaller and lighter EP8 EP800 Series Routing: for external routing Mfr Claimed Weight TBC