The RIEJU MOTORS RS3 is a lightweight, sport-oriented motorcycle commonly used in motocross and dirt-track racing. It features a single-cylinder, four-stroke engine and manual six-speed gearbox. The suspension is adjustable with compression, rebound, and preload settings. The RS3 has a large, comfortable seat with an extended forum for extra support and control. It has been designed with a lower center of gravity and is lightweight, making it very agile and responsive. It's a great choice for experienced riders looking for a bike that handles well on a variety of terrain.