Maneuverability, productivity and economy are the themes underlying the FX20/GX20 series design. A high-performance engine for better power, highly reliable wet-disc brakes, a highly rigid mast, and electrically controlle......Maneuverability, productivity and economy are the themes underlying the FX20/GX20 series design. A high-performance engine for better power, highly reliable wet-disc brakes, a highly rigid mast, and electrically controlled four-speed transmission for excellent travel speed and acceleration make FX20/GX20 machines a joy to operate, as well as strong contributors to a companys bottom line.