2 Pairs of Resin Semi Metallic Bike Accessories Disc Brake Pads Compatible with Shimano SRAM AVID Hayes MX3 MX4 4mm Thickness Mountain Road Bike Cycling Bicycle MTB

[Compatibility]:Bicycle disc brake pads compatible with Shimano compatible with SRAM compatible with AVID compatible with Hayes MX3 MX4 and compatible with Formula. [Material]: Disc brake pads made of semi-metallic and hard-wearing resin compound-good braking power and durability.Medium hardness and better heat dissipation, long lasting performance. [Low noise]: Bike brake pads are used on the front or rear brake. The resin pads are low-noise and the focus is on good controllability of the braking force. [Copper semi-metal]: Brake pads contains copper fiber, to increase heat dissipation and wear resistance, break-in time, braking response is direct, sensitive, longer lifeeffectively protect the brake disc. [Package List]:Bicycle brake pads contain 2 pairs of brake pads, 2 springs for mounting on a brake caliper for convenient and timely replacement and longer operating times.