Sets of BB5 M446 Semi-Metallic Mountain Bike Disc Brake Pads - High Heat Dissipation Red Copper Material, Quiet and Effective Braking for Mountain Bikes/E-Bikes

Premium braking performance: The high-quality semi-metallic compound ensures powerful and quiet braking with improved heat dissipation from the red copper material, ideal for mountain and e-bikes.
Durable and wear-resistant: Designed with a robust red copper backing and heat-resistant compounds for extended life, reducing frequent replacements even on rough terrain.
Easy installation and universal fit: No tools or expertise required; compatible with BB5/M446 systems and most bikes sharing the same system (check compatibility specifications).
Optimized for conditions: Reliable performance in wet, muddy, or high-speed environments, ensuring consistent braking power without noise or vibration.
Multi-pack value: Includes 4 sets of brake pads for cost-effective maintenance, ideal for commuters, trail racers, and cycling enthusiasts.