DN320 Battery X-Small Inner Width: 28mm

Inner Width: 28mm

Remote sold separately

keeping the reservoir as light as possible while still offering improved control and structure and works best with internal reservoir sleeves

SRAM DUB 68/73mm Threaded BB Chain SRAM SX Eagle

DN320 Battery X-Small Inner Width: 28mmFull 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: 305 mAh provides for more riding on one charge.