Shimano Ultegra ST-R8050 Di2 STI Lever Clamp Band Unit MPFN-E05000000A01SPK Longer DUB crank spindle accommodates

Longer DUB crank spindle accommodates both Road and MTB width frame bottom bracket standards for unmatched cross-compatibility across brands

0 Length 268 Defined Color Black Spoke Interface J-Bend

EZ Fire Plus design features 2 shift levers with the upshift lever located at the top where it is easy to see

} Vibrocore inner well reduces the transmission of harmful vibration frequencies

Designed around a 700c x 38c tire

Shimano Ultegra ST-R8050 Di2 STI Lever Clamp Band Unit MPFN-E05000000A01SPK Longer DUB crank spindle accommodatesShimano Ultegra ST R8050 Di2 STI Lever Clamp Band Unit. Shimano Road Shifter Parts Clamp Band Units