APRILIARS4 50 2012 - 2013

　　The 2013 MY Aprilia RS4 50 sports a liquid-cooled, two-stroke, 49cc, single cylinder powerhouse paired to a six-speed manual transmission. This entry-level machine is suitable even for 16-year old riders, and boasts race-derived features, such as a 41mm upside-down fork, a rear monoshock suspension, a disc braking system, with a large, 300mm front disc, light alloy, split six-spoked wheels, an aerodynamic full-fairing with a small windscreen, a single seat, and a 14-liter (3.8-gallon) fuel tank.