Braking EPTA Rotor Kit High-performance replacement rotor kit engineered for motocross and off-road riders seeking stronger, more consistent braking under extreme conditions. The EPTA Rotor Kit refines the proven Batfly geometry with advanced materials and a redesigned rotor-to-carrier interface for immediate bite, improved heat management, and greater durability. Batfly-inspired non-round profile: Directional “non round” outline preserves the Batfly braking characteristics while enhancing pad contact and modulation. Lightweight, rigid carrier: Carrier machined from ALUMINUM AL7075-T6 reduces mass and increases stiffness for precise rotor stability. Direct rotor‑to‑hub coupling: New coupling system places rotor and carrier in continuous direct contact for a more powerful, consistent brake feel from start to finish. Improved load transfer: Pins replaced by robust clips and nails to prevent deformation and floating variability over the product life. Enhanced thermal response: Radial sliding rotor stem geometry allows controlled radial movement under heat and stress, promoting uniform disk temperature without added weight. Pro rider approved: MXGP riders report noticeably improved brake feel and power with EPTA discs. Upgrade to the Braking EPTA Rotor Kit for lighter unsprung weight, stronger braking performance, and reliable heat management—designed and tested for the demands of competitive off-road racing.
