The Yamaha YZ450 F is a championship ready motocross bike powered by a lightweight 450cc fuel injected four stroke engine that delivers aggressive yet controllable power across the entire rev range. Its redesigned aluminum frame, advanced KYB suspension, and Yamaha power tuner app give riders razor sharp handling and customizable performance for everything from amateur racing to pro level competition . The total hours on this unit is 32 . Stop in today at Rockstar Powersports of Brandon .