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• REPLACEMENT PART FOR - Perfect compatible with Avid Elixir, SRAM XX, XO, XXWC brake pads. 2 sets included.
• DUPONT FRICTION MATERIALS - Reinforced by 100% Copper Fiber and Dupont Kevlar Fiber for higher durability and stability of performance, GH Resin pads (semi-metallic) with strengthened steel backplate allows near-zero noise and excellent power modulation, easy to run-in and long-lasting.
• ADAPTED FOR DAILY USE - Provide you powerful & safe braking system for extensive up and down hills bicycling, more long-distance trails than general resin ones, recommend usage for cross country, MTB mountain bike city commuter bicycle riding and mountain trial.
• EASY TO INSTALL - Just make sure you clean the rotors before you replace with the new pads.Replacing is easy with no special tools, regular replacement gives you pleasant cycling experience.
• 30 DAYS MONEY-BACK GUARANTEE: If you are not satisfied for any reason, just return for a refund of your purchase price.

If you need help with installation or troubleshooting, kindly use our Builder Locator to find builders near you. Builders are experts with motorized bicycles.