The MOTO-MASTER Flame front brake disc (floating) is designed for motocross riders seeking enhanced braking performance. Featuring an aluminum inner carrier and a revolutionary Flame cut, this MOTO-MASTER brake disc offers a 35% improvement in performance and a 20% weight reduction compared to OEM products. The Flame design ensures efficient cooling, water displacement, and cleaning of the contact surface. The rotor is composed of CNC-machined aluminum with a light stainless steel floating structure, a precision-ground outer ring made from high-quality stainless steel, and a black anodized inner ring. For oversize brake discs, adapter brackets must be used depending on the bike type! Available in various colors. OS = Oversize