Deda DBA Di2 Battery Adapter for Seatposts

The innovative Deda Battery Adapter (DBA) for seatpost offers an handy and light system for new generation of Shimano™ Di2 internal batteries. The adapter fixing system inside the seatpost tube allows a safe battery installation. Compatible with all Deda Elementi seatposts with 27.2 mm and 31.6 mm diameter

Material: Elastomer in thermoplastic rubber