Shimano M324 SPD Trail Clipless MTB Pedals are Single-sided SPD pedals that offer maximum practicality and performance, making them perfect for cross-country trail riding. These trail pedals are ideally suited to tackle single-track and ultra-technical descents with control and confidence. Weighing 533 grams for the pair, Shimano M324 SPD Trail Clipless MTB Pedals can be stripped apart and serviced to boost their lifespan. The sealed cartridge bearing spindle ensures that water and mud are kept out, which works wonderfully as these pedals shed more mud than any of their peers.