ROTOR ALDHU 30 Carbon Crank Arms Size:155mm The same 45° trajectory angle

The same 45° trajectory angle corresponds to a new change of position that electronically improves chain engagement specific for each sprocket

2000mm Hydraulic line

Efficient SPD step-in design on one side with a flat platform on the other

Super stable in all temperatures (unlike waxes)

ROTOR ALDHU 30 Carbon Crank Arms Size:155mm The same 45° trajectory angleNever has a crankset like the ALDHU Carbon crank offered such wide configurations to meet the different preferences needs of each individual cyclist. Combine the cranks arms with different types of spiders, chainrings and axles. Looking for a power meter? Then choose the INspider, or you can also add it in the future; this is the main advantage of the the modularity of ROTOR cranksets. In short, a solution that will adapt to your needs without having