Shimano BT-DN320 Battery 29" x 2.50" WT with Nyloc nuts

with Nyloc nuts

where the position out the front of the steerer is ideal for forward visibility

the Frame Bag features fully waterproof fabric and welded seams

Featuring RockShox's proven Solo Air spring

Side leg pocket

Shimano BT-DN320 Battery 29" x 2.50" WT with Nyloc nutsDesigned as the essential power source for Shimano's latest 12 speed Di2 electronic drivetrains, ensuring reliable and long lasting performance. The Shimano BT DN320 Battery is the central power unit for Shimano's cutting edge 12 speed Di2 electronic shifting systems, including Dura Ace, Ultegra, and 105 Di2. Its compact and internal design ensures a clean aesthetic and protection from the elements, while its high capacity lithium ion chemistry