Batteria Interna Shimano Di2 BT-DN300 Pedali con Misuratori di Potenza Adjustable bike rails with automatic

Adjustable bike rails with automatic locking

and power data analysis has been taken to the next level

- Material: 100% silicone

adjustable visor

nippli DT Pro Lock

Batteria Interna Shimano Di2 BT-DN300 Pedali con Misuratori di Potenza Adjustable bike rails with automaticThe new DN300 battery offers the same waterproof structure that Di2 users have loved for generations. Now equipped with 3 ports, it provides stable power to front derailleurs and Shimano 12 speed road shifters (with the fully wired option). With the same dimensions as the previous model, the slim DN300 battery can be housed in seat posts or frames, ensuring a clean aesthetic. Now equipped with 3 ports, the DN300 model simplifies wiring to the front