Compact-R

The NJ Motion Compact-R is a 2-degree-of-freedom seat mover motion platform and the base model in NJ Motion's Compact range. The unit mounts beneath the sim racing seat and generates pitch and roll movements driven by real-time telemetry from the connected simulator, providing physical sensation of vehicle weight transfer, cornering forces, braking, and acceleration. Driver weight capacity is 130 kg, and the unit weighs 35 kg with dimensions of approximately 80 x 60 x 40 cm. Power supply is rated at 800W with a 600W maximum draw. Three potentiometers on the unit allow real-time adjustment of motion amplitude, speed, and damping parameters directly during a session without requiring software changes. PC connection is via USB. Telemetry integration is via SimHub, providing compatibility with major racing simulation software titles. The Compact-R forms the entry point to NJ Motion's seat mover range; the Compact Evo variants offer enhanced motion quality for those wanting improved performance.