$126.49
Brand: SHIMANO
Color: One Color
Features:
Details: At a feather light 71g, the DI2 battery pack powers your entire system. On average, the battery can hold a charge for 1000 miles. Your current battery charge level can be checked through the front wire kit.
UPC: 689228289635
Release Date: 30-10-2010
Package Dimensions: 37x138x109