RCB E2 SERIES BRAKING SYSTEM
RCB S1 SERIES BRAKING SYSTEM
Vesrah Ceramic Brake Pad (HH Rated) High Performance – SD-9031 is a top-tier racing and high-performance front hydraulic brake pad engineered and 100% Made in Japan. Featuring Vesrah’s premium HH friction coefficient rating, this ceramic-organic composite is built for riders demanding absolute maximum deceleration, sharp initial bite, and outstanding thermal stability under severe track or street conditions.
Key Features
HH Friction Rating: Belongs to the highest class of stopping power, delivering powerful initial bite and extremely stable braking torque at both low and high operating temperatures.
Superior Thermal Recovery: Specifically engineered to combat brake fade during aggressive high-speed deceleration or heavy track sessions.
Low Dust & Noise: Advanced ceramic compounds suppress high-frequency vibration to minimize brake squeal while generating minimal dust to preserve your wheel finish.
Rotor-Friendly Compound: Offers a highly durable wear life without causing premature wear or grooving on high-grade stainless steel brake rotors.
Plug-and-Play Design: Manufactured to strict Japanese standards for an exact, drop-in fit without caliper modifications.
Exact Vehicle & Caliper Compatibility
The SD-9031 pad shape is highly sought after because it matches the universal Brembo 4-pad radial caliper standard. It is a direct fit for:
Aftermarket Calipers:
RCB (Racing Boy) R34 Radial Calipers
Brembo Radial Calipers (4-pad configurations, typically including Brembo GP4-RX, M4, M50, Stylema, and GP4-MS variants depending on system specs)
Superbike OEM Fitments (Front):
Honda: CBR1000RR-R Fireblade SP (2020+), CBR1000RR SP (2014–2019)
Suzuki: GSX-R1000R / ABS (2017–2022), GSX-R1000 (2012–2016)
Kawasaki: Ninja ZX-10R / RR / SE (2016–2022), Ninja H2 / R / SX / Carbon (2015–2022)
KTM: 1290 Super Duke R / GT (2014–2022)
Ducati: Panigale V4 / V2, 1199/1299 Panigale, Streetfighter V4 (equipped with Brembo M50/Stylema monoblocs)
Technical Specifications
| Feature | Vesrah Ceramic SD-9031 Product Details |
| Brand Origin | 100% Engineered & Manufactured in Japan |
| Product Series Model | SD-9031 High Performance Series |
| Friction Compound Classification | Ceramic Organic / Semi-Metallic Hybrid |
| Safety Friction Rating | HH Class (Highest Nominal Grip Coefficient) |
| Primary Placement | Front Caliper Fitment (Requires 2 sets for dual-disc systems) |
| Rotor Compatibility | Optimized for Premium OEM and Aftermarket Stainless Steel Discs |
| Environmental Standard | 100% Non-Asbestos & Eco-Friendly Materials |
Product Structural Form
The backing plate utilizes a specialized “individual pad” design characteristic of Brembo 4-pad calipers. Each piston operates on its own smaller, dedicated backing plate, ensuring even pressure distribution, crisp lever response, and consistent wear patterns across the friction surface.
Braking Safety Notice: High-performance ceramic pads require a dedicated bed-in phase to reach their peak friction coefficient. Avoid dragging the brakes or executing sudden panic stops during the first 50 kilometers. Proper heat-cycling during this window guarantees maximum pad life and prevents glazing.
