Shimano BT-DN300 Di2 internal mount battery, 3-port Urban Iki a mesh lining and open

a mesh lining and open rear vents helps the flow of air to help prevent overheating

which is why our bag is designed with a fixing plate on the back

your bike will remain packed exactly as you intended

and durability

Weight: 340g

Shimano BT-DN300 Di2 internal mount battery, 3-port Urban Iki a mesh lining and openThe power house of Shimano Di2 is a long life 7. 4V Li Ion battery that is both compact and reliable, taking shifting effort away from you. Excellent sealing and reliability have been proven through repeated field tests in various riding conditions, including extreme temperatures, rain, mud, and cobble stone roads. The use of a single small and discreet internal battery is light weight, efficient and creates a robust and reliable system One charge