Shimano BT-DN320 Di2 Internal Battery cybersale25 where the surface varies between

where the surface varies between compact and unstable terrain and all intermediate types

and stretch fabrics for essential performance on and off the bike

SPECIFICATIONS:

and an integrated USB stick allows convenient cable-free recharging

Shimano BT-DN320 Di2 Internal Battery cybersale25 where the surface varies betweenShimano BT DN320 Di2 Battery InternalFull wireless technology means an all new Battery. The BT DN320 fits snuggly and protected within the new Wireless XTR Rear Derailleur and powers the fast and smooth shifting XTR is known for. Features: Protected Battery Tucked safely inside an enclosed space, the battery wont budge even in rough terrain, while remaining completely removable for charging. Longevity 310 MaH provides for more riding on one charge.