Shimano EW-RS910 Di2 Internal Junction A Box MISC In Gravel and Cyclocross racing

In Gravel and Cyclocross racing

but worth it on the side of the road

For Shimano and SRAM brake shoes only

Racecar inspired Dual-Tread deboss allows tape to be wrapped for High Grip or Max Grip depending on wrap direction

Shimano EW-RS910 Di2 Internal Junction A Box MISC In Gravel and Cyclocross racingDesigned for use as a bar end on drop handlebars or with designated frames, the RS910 junction is a 2 port option for internal E TUBE wire routing, charging, battery monitoring, and shift mode switching. Specifications Built in type Junction A for specific frame or handlebar end Please check with manufacturer for compatibility Mfr Claimed Weight 11g