2017 Kawasaki KFX 90, ELECTRIC START AND AUTOMATIC! The KFX®90 ATV provides the ideal blend of size and performance for riders 12 and older that are stepping-up from a 50 cc ATV or just getting started. - 89 cc four-stroke engine and automatic transmission delivers broad power delivery with plenty of usable torque - Push button electric start provides simple and reliable starting - Parental controls such as an adjustable throttle limiter and CVT collar allow the speed and performance to be adjusted to rider experience - Keyed ignition helps prevent unauthorized use - Full floorboards help to protect feet - Single shock rear suspension and independent A-arm front suspension soak up the bumps and contribute to sporty handling - Sporty styling featuring Lime Green bodywork provides race-inspired good looks