Shimano EW-EC300 Charging Cable - For Dura-Ace/Ultegra 12-Speed Di2 Systems Model-Contour Foam Increased lever hook provides greater

Increased lever hook provides greater control and security during aggressive riding while a new dimple design improves comfort during hard braking and retains grip in all weather conditions

Q factor of 147mm

LACING - BOA® Fit System: Engineered for the toughest conditions the BOA® Fit System delivers micro-adjustable precision fit

6 upper/lower upper stack 11mm color blue weight 36g

Shimano EW-EC300 Charging Cable - For Dura-Ace/Ultegra 12-Speed Di2 Systems Model-Contour Foam Increased lever hook provides greaterThe Shimano EW EC300 Charging Cable is compatible with new Shimano 12 speed road Di2 systems. This cable will also recharge the Dura Ace R9200 and Ultegra R8100 power meter cranksets.