The Shimano Disc Brake Pad Resin B05s-RX offers outstanding performance for various Shimano models, including BR-C501 and BR-M575. This 1-pair package features 5th generation resin lining for superior braking efficiency, reduced noise, and enhanced modulation. With 50% better wear resistance than B03S and 110% better than B01S, these pads provide long-lasting reliability. The wide type B shape fits 2-piston brake calipers, and the stainless backplate ensures durability. Upgrade your bike with these high-performance brake pads for a smoother ride.