Shimano Alfine Di2 S705 Electronic Shifter

Shimano Alfine Di2 S705 Electronic Shifter. Ask anyone that knows bike parts and they will tell you Shimano Alfine is incredibly stylish and highly efficient. Alfine is so buttery smooth you may forget that it's even there at all. The only way to make it even better was byway of Di2 so that's exactly what Shimano used. The Shimano Alfine Di2 S705 Electronic Shifter works perfectly for optimum performance and maximum safety and longevity. New type of Electronic shifting gives you more freedom to enjoy your desire.