Product details: Brand: Road Passion. Product name: Brake pads. Material: Semi-metal. The kit includes: 1 pair of brake pads, 1 spring, 1 cotter pin. Product dimensions: 12 x 8.8 x 1.6 cm. Weight: 60 grams. Thickness: 4 mm. Compatible with: Shimano M505 M535 M545 M585 M595 M596 M601 M665 M765 M775 M776 M800 M965 M966 M975 BR-T665 Alfine A500 BRS505 BRS501 BRS500 Hone M601 XTR XT LX Deore Saint Hone SLX Alfine A01S M07 M07Ti M07S Ashima APV PCB TRP Dash. Product advantages: These high-performance disc brake pads are ideal for wet or dry conditions with long-lasting wear resistance and heat dissipation. Road Passion pads provide direct, responsive, and consistent braking in both wet and dry conditions. Note: Compare the product photo with the original size of the brake disc before purchasing. Feel free to contact us with any product-related questions, especially regarding brands and models. We will wholeheartedly provide you with perfect pre-sales and after-sales service.