Sinter: BRAKE CALLIPERHopeHope Mono M4, Hope RX4 (Shimano FM), Hope Stealth Race E4, Hope Tech M4, Tech 3 E4GREENThe green series Sinter RACE bicycle brake pads are designed with one thing in mind – extreme braking performance in diverse temperature conditions.The braking compound is a state-of-the-art material, used by Sinter Brakes racing team in the UCI Mountain bike Downhill World Championship. They enable racers to brake aggressively, while maintaining the ultimate power of control in all situations – regardless of the riding surface.Deploy them in dry weather, on- or off-road, whenever the braking system overheating might be an issue.RacingExtreme breaking performance in diverse temperature conditionsAggressive bite, soft compoundQuietBLUEThe pad is adapted to provide constant braking power, high modulation, and comfort on the brake lever, as well as slow wear across all temperature conditions.That is what makes it especially suitable for e-bikes and other heavy bicycles.Extra long pad lifeFade resistantDesigned for heavier bikes and prolonged brakingBLACKThe black series performance bicycle brake pads are designed for the no-compromise racers, off-road or on-road – while still maintaining long-lasting life! With the fine-tuned, slightly lowered friction coefficient they provide the best braking control, long pad life, and steady performance at all temperature ranges.They ensure excellent control and confidence on slippery and muddy terrain, or at high speeds on the road, in dry or wet conditions.The brake pads are fabricated from the S-550 semi-metallic compound, and they perform best with standard OEM non-floating or floating brake rotors.Semi-Metallic organic compoundGreat modulationFor wet and muddy conditionsREDSinter's standard line of brake pads; offering high performance and value for all kinds of riding. with disc brakes (city, touring, rental …)Organic compound