Race Bear Motion 4X is a four-actuator motion system designed to add chassis movement, road feedback, kerb impact, braking pitch, acceleration squat, and race-car body motion to a serious sim racing cockpit. Key benefits: Four-actuator layout for immersive motion feedback across the full cockpit. Designed for quick response, quiet operation, and straightforward installation. Built for advanced home racing rooms, esports drivers, and professional training setups. Compatibility: Motion 4X is intended for compatible aluminium profile sim racing cockpits and Race Bear cockpit systems. If you already own a cockpit, contact us before ordering so we can confirm mounting, weight, and installation requirements. Before you order: Please confirm your cockpit model, country or region, and the hardware you plan to use. This helps us check compatibility and shipping details before dispatch. Support: For setup help, compatibility checks, or installation questions, contact Race Bear at [email protected] or WhatsApp / Phone +86 18688747127.