The N03A Resin brake pad with radiator fin from Shimano for XTR BR-M9120, XT BR-M8120 and SLX BR-M7120 4-piston disc brake has a better wear resistance than previous models. With easily assessable braking force for a smooth and silent braking process. Features - Shimano 4-Piston N03A Resin Disc Brake Pads Pad Shape: Narrow BR TYPE: 4-Piston Radiator fin - provides long pad life and less fade by cooling technology Flexible compound Less noise Focus on controllable performance Designed for dry and wet conditions Product features Resin pads: Make less noise than sintered metal pads and offer better modulation Group: XTR, XT, SLX Radiator Fin: Yes Surface form: Narrow BR type: 4-Piston Modulation: High (5 of 5) Performance: Above average (4 of 5) Durability: Above average (4 of 5) Anti-fading: Average (3 of 5) Quiet: High (5 of 5) Compatibility XTR BR-M9120 XT BR-M8120 SLX BR-M7120 Material Compound: Resin (organic) Plate: Aluminium