Boost your front-end braking performance with the EBC OS Series Supercross Contour Front Oversize Brake Rotor. Designed for motocross use, this oversize rotor combines a distinctive contour profile with a performance-focused construction to deliver confident stopping power and improved brake feel. The heat-treated carbon steel braking surface offers a higher friction rating than stainless steel, helping you brake harder and more consistently when the track gets fast and rough.
Its two-piece full-floating design is built to manage heat and maintain stable performance under heavy braking, while also helping reduce unsprung weight for sharper handling and suspension response. Finished with a luster gold-anodized carrier, it’s made to resist corrosion and keep your setup looking factory-fresh.
Key features:
✅ Heat-treated carbon steel for increased friction and stopping power
✅ Contour oversize design for a “Supercross” look and performance focus
✅ Weight-saving rotor design to reduce unsprung mass
Benefits of use:
🔹 Stronger braking confidence for late braking and better control into corners
🔹 More consistent feel under heat and demanding riding conditions
🔹 Premium durability and finish with corrosion-resistant anodizing
Technical specifications (if needed):
📌 Outside diameter: 250 mm
📌 Mounting: 6-hole, bolt hole circle 112.0 mm
📌 Surface: Drilled
📌 Type/Style: Two-piece (floating), full-floating
📌 Materials: Aluminum carrier + heat-treated carbon steel
📌 Finish: Gold/Silver
📌 Vendor part number: OS6186C
Why choose this product/service?!
⭐ Performance-focused EBC OS Series design trusted for off-road braking upgrades
⭐ Built to handle hard motocross use while maintaining consistent braking response
⭐ A smart upgrade when you want stronger braking power and a lighter, premium rotor setup
