Shimano D03S-RX Resin Brake Pads with Spring and Pins

Controlled Power and Quietness for your MTB

The Shimano D03S-RX resin brake pads, including spring and pins, offer an ideal balance of braking power, quietness, and durability. Ideal for 4-piston systems, they ensure optimal control even in the most demanding conditions, such as steep descents, technical trails, or e-bike use. The resin material guarantees smooth and modulated braking, while the included accessories make installation immediate.

Technical Features

Pad material: Organic Resin

Ensures progressive braking and low noise, ideal for urban or trail use.

System: Compatible with Shimano 4-piston brakes

Perfect for models like BR-M6120, BR-M8120, BR-M8020, BR-M9120.

Improved durability compared to the previous D01S model

New, more resistant compound optimized for long distances.

Pack includes spring and pins

Everything you need for a quick and secure replacement.

Multi-contact design

Greater heat dissipation for stable performance even in extreme conditions.

Low noise

Reduces squealing and vibrations even on descents or in wet conditions.

Advantages

The D03S-RX are the ideal choice for those looking for high and consistent performance over time, without sacrificing quietness and ease of maintenance. The adoption of resin as friction material allows for smoother and more modulated braking, reducing the typical noise of metallic pads. This makes them ideal for urban, gravel, or e-bike use, where comfort and reliability are priorities. The new formulation improves wear resistance compared to previous versions, ensuring longer replacement cycles. With spring and pins already included, they are ready for immediate use.

Recommended Use

Perfect for Shimano 4-piston disc brakes mounted on enduro, trail, all-mountain MTBs, and e-bikes, these pads offer a mix of control, quietness, and durability. Excellent for long descents, technical trails, and variable conditions such as mud or rain. Also ideal for cyclists who prioritize quietness during daily use.

Compatibility and Available Options

Compatible with Shimano 4-piston brakes including BR-M9120, BR-M8120, BR-M8020, BR-M6120. They can also be used as a replacement for the D02S metallic versions for those who want smoother and quieter performance. The package includes: a pair of resin pads, spring, and fixing pins.

Conclusion

The Shimano D03S-RX resin pads are a smart upgrade for those looking for powerful yet quiet braking, with superior durability and compatibility with major Shimano 4-piston brakes. Ready to use with all accessories included.

FAQ

Are D03S-RX pads compatible with Shimano BR-M8120 brakes?

Yes, they are perfectly compatible and designed to work with 4-piston calipers like the BR-M8120, offering powerful and quiet braking.

What is the difference between D03S-RX and metallic D02S?

The D03S-RX are resin and offer quieter, more progressive braking, while the metallic D02S are noisier but last slightly longer in extreme conditions.

Are the spring and pins included in the package?

Yes, the package includes a return spring and two pins for immediate and secure mounting.

Are resin pads suitable for e-bike use?

Yes, they are also suitable for e-bikes, offering excellent modulation and good heat resistance during intensive use.