shimano ultegra di2 st-r8050 electronic shift/caliper brake lever Side:RIGHT 11-SPEED 75W X 3H In

75W X 3H In

1 x Acopower Cooler Car Charger

Plastic/Metal

(x3) inside unit cooling capacity: 9

suitable for a room up 540ft² (50m²) with an extraordinary 300m³/h clean air delivery rate

shimano ultegra di2 st-r8050 electronic shift/caliper brake lever Side:RIGHT 11-SPEED 75W X 3H InMore intuitive shifting operation Customizable functionality to match the rider's style Programmable function of ST top button remote switch for third party cycle computer and shifting Clearer separation between shift buttons support quick and precise shifting while operating with thick gloves Each switch has the option for multi shift ON or OFF More Reach Adjust range Updated features and more defined click feeling 2x11 speed E TUBE PROJECT