Shimano J05A-RF Resin Pad and Spring With Fin

The Shimano J05A Disc Brake Pads offer reliable, controllable braking performance across all conditions, using advanced resin technology that dramatically extends pad life compared to previous generations. Designed for riders tackling long descents or demanding terrain, these pads ensure consistent stopping power and prevent brake fade when it matters most.

As the advanced replacement for the popular J03A model, the J05A features breakthrough resin friction material that provides 50% better wear resistance than J03A pads and 110% better than J02A pads, reducing replacement frequency and long-term costs. Innovative radiator fin cooling actively dissipates heat to maintain performance during extreme conditions, while the flexible resin compound delivers predictable braking in both wet and dry environments.

Engineered with durable aluminum alloy backing plates and designed specifically for 2-piston brake calipers with narrow J pad shape compatibility, the J05A pads provide above-average stopping power for confident, fade-resistant braking on every ride.

Key Features

• Revolutionary Wear Resistance – Advanced resin material delivers 50% better wear than J03A and 110% better than J02A for extended pad life and value
• Heat Management Technology – Integrated radiator fin cooling system prevents brake fade during extreme conditions and long descents
• All-Condition Reliability – Flexible resin compound maintains controllable, above-average stopping power in both wet and dry conditions