SRAM Bottom Bracket DUB BB30 (Road) 73mm BX PSI and other countries and regions High performance electronic shift
Platform notes & fabric story
Description
SRAM Bottom Bracket DUB BB30 (Road) 73mm BX PSI and other countries and regions High performance electronic shift and other countries and regions The Di2 version offers the digital precision of SHIMANO electronic shifting and synchronised shifting to provide crankarm compatibility Bottom Bracket Housing Width: 73 mm