Shimano Xtr M9120 Spd Pedals Black

SPD - SHIMANO PEDALING DYNAMICSOn the bicycle and outside of it SPD is a system that can be used on the bicycle and outside of it. It makes pedaling more effective with a wide variety of styles of shoes and pedals and the hidden cove allows you to walk more comfortably. The SPD system allows pedaling with greater efficiency, stability and comfort. Comfort for walking SHIMANO invented the SPD system to meet the needs of a booming lifestyle called MTB. With the elimination of the rastrales and the integration of the pedal and the sole in a single unified system of power transfer, SHIMANO changed the sector, achieving an increase not only in power to the pedal, but also in the control of the rider for the styles of cycling more and more audacious. Today, there is no longer a single MTB style, nor is a single SPD pedal suitable for all styles. Cycling is practiced by all kinds of terrains, both in dizzying competitions of XC, and on steep rock tracks, with humidity, roots and mud. The SHIM