Boîtier de Pédalier SHIMANO SAINT SM-BB80 73 mm BSA Lot The SHIMANO Di2 EW-SD300 electric

The SHIMANO Di2 EW-SD300 electric cable connects the various elements of your electronic drivetrain for external routing

Available in 4 sizes and specially dedicated to electronic shifting

the Giro and the Vuelta

X-Range technology enables smoother gear progression and smarter shift settings

Boîtier de Pédalier SHIMANO SAINT SM-BB80 73 mm BSA Lot The SHIMANO Di2 EW-SD300 electricThe SHIMANO Saint 68 73 mm ISMBB80 bottom bracket is specifically designed for Downhill and Freeride. The contact surface of this bottom bracket with the frame is greater than for most bottom brackets, making it more solid and reducing the risk of frame ovalization.