Kart chassis form the foundation of any racing kart and are designed to provide the handling, balance, and structural integrity needed for competitive karting. Unlike traditional race cars, kart chassis rely on chassis flex and geometry to manage grip and cornering performance on track. Racing kart frames are typically constructed from lightweight steel tubing and are designed to work with specific engine packages and karting classes. Motorsport Locker provides a marketplace where racers can buy and sell new and used kart chassis designed for competitive kart racing.