2016 Cfmoto CForce 500 Titanium Gray, You just can’t get more ATV for the money. The CFORCE 500 is a solid performer with a proven 493 cc single cylinder, 4valve 4-stroke engine. It is all heart. Ride with confidence and control with great suspension, hydraulic brakes and full four-wheel drive lockup when you need it. This is one fantastic ATV. So why not buy two?