FEATURES of the shimano,PD-M540 SPD Pedal Classic SPD reliability and performance Low-maintenance sealed-bearing cartridge axle Adjustable entry and release tension settings Better mud and debris shedding than any pedal in its class Chrome-moly spindle Specifications Pedal Axle Material: Chromoly steel,Series: Non-Series Type: SPD Generation: Non-Series Pedal Body Material: Aluminum Cartridge Axle: Yes Average Weight:,352g
