Shimano N03A-RF Disc Brake Pad and Spring - Resin | Finned | One Pair Self Care dramatically increasing heat dissipation during

dramatically increasing heat dissipation during sustained braking

and CenterLock lockrings

Machined from CNC-machined alloy

Whether you are logging base miles in winter or just want a tire that will not let you down on the commute

directly to skin

Shimano N03A-RF Disc Brake Pad and Spring - Resin | Finned | One Pair Self Care dramatically increasing heat dissipation duringIs the Shimano N03A RF the Right Pad for Your 4 Piston MTB Brake? The Shimano N03A RF is the OEM replacement disc brake pad for Shimano's 4 piston MTB hydraulic calipers, specifically the XTR BR M9120, Deore XT BR M8120, SLX BR M7120, and BR U8020 series. Built with 3rd generation resin friction material, the N03A RF delivers quieter braking and improved modulation compared to sintered compounds, making it a strong choice for riders who prioritize