Shimano BT DN300 Built In DI2 Battery Kayaks 5 Alpine Dry Rope: low

5 Alpine Dry Rope: low weight

Dual position sunglass lock (store or wear)

whilst the fast wicking fabric works hard to both insulate and manage moisture

tuckaway elastic cords

Rotor Size (mm) 180

Shimano BT DN300 Built In DI2 Battery Kayaks 5 Alpine Dry Rope: low"The new DN300 battery features the same waterproof design that Di2 users have loved for generations. Now with 3 ports, it delivers stable power to Shimano's 12 speed road derailleurs and shifters (if a fully wired option is selected). With the same size as its predecessor, the slim DN300 battery can be housed inside seat posts or frames ensuring a clean aesthetic. Now with 3 ports, the DN300 simplifies wiring to front and rear derailleurs, supplying