Description
26 and 28mm sizes
Polarized lens: No
Legs 21"-23"
Suitable for: Enduro
Double-Butted
Shimano BT-DN110-1 Di2 Internal Mount Battery Discipline_Gravel 26 and 28mm sizesShimano BT DN110 1 Di2 Internal Mount Battery The power house of Shimano Di2 is a long life 7. 4V Li Ion battery. Excellent sealing and reliability have been proven through repeated field tests in various riding conditions, including extreme temperatures, rain, mud, and cobble stone roads. Using a hard wired battery system which is both light weight and accurate compared to current wireless technology (as a wireless system would require 4 batteries: