Shimano EW-RS910 Di2 Internal Junction A Box MISC For Shimano and SRAM brake

For Shimano and SRAM brake shoes only

Improved power and modulation with excellent wet weather stopping power

but not so long that they twist or deform under load

When running less than 45psi a single wrap of tape is necessary

In Gravel and Cyclocross racing

Shimano EW-RS910 Di2 Internal Junction A Box MISC For Shimano and SRAM brakeDesigned 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