Shimano BT-DN110-A Di2 Internal Battery GSRD thanks to the matching dimensions

thanks to the matching dimensions and complete compatibility with wheels and frames

resulting in a tuned flex profile that cannot be achieved with aluminum

S-2 yields stronger tools with much harder surfaces for prolonged tool AND fastener life

Replace worn-out rings or swap gearing for specific uses with genuine SRAM RED 11 Speed Road Outer Chainrings

Shimano BT-DN110-A Di2 Internal Battery GSRD thanks to the matching dimensionsBuilt in battery for Shimano Di2 groupsets, the BT DN110 A powers your electronic shifting from inside your frame or seatpost. Specifications Compatible charger: SM BCR2 E Tube Port Type: built in battery Battery: Li Ion Rated Voltage: 7. 4V Rated Capacity: 0. 5Ah 3. 7Wh Average Weight: 50g Mfr Claimed Weight 50g Power your Di2 groupset with the genuine Shimano BT DN110 A Battery, in stock now at CCACHE.