The product is a genuine Ducati Monster S4RS S2R OEM Brembo rear brake caliper with pads, featuring a sleek black color and anodized finish. Made in Italy by the reputable brand Brembo, this brake caliper comes with hardware included and has a piston quantity of 2 for optimal braking performance. Designed for rear placement on the vehicle, this high-quality brake caliper is a reliable and stylish choice for motorcycle enthusiasts looking for top-notch parts and accessories.