Engine Type4-Stroke / 2-cyl / 499ccEngine ClassSport PerformanceCoolingLiquid CooledBore & Stroke77 X 53.6mmFuel Delivery43mm Keihin fuel injectionIntake Design3 ValvesExhaust Design2 Valves, Rear ExhaustClutch/TransmissionYXRC, Variable Ratio, Electronic Shift ReverseDisc Brake Type2 piston hydraulic, ventilated discFuel Capacity8.7 gal Front SuspensionIndependent, Double WishboneFront Shocks36mm, Aluminum HPGFront Travel8.1 inRear SuspensionPro Comfort 144Rear Shock(s)36mm, Aluminum HPG / 36mm, Aluminum HPGRear Travel12.3 in