... ,CDI 2.Max output: 24 kw/5500rpm 3.Displacement:644cm3(650cc) 650CC ATVMain Parameter Engine Type: Dual-cylinder,four-stoke,water-cooled ... .99x2.79in) Max power output: 24 kw/5500rpm Displacement: 644cm3(650cc) Compression: 9.0:1 Max torque: 49N.M/2700-3300rpm ... capacity: 18L(4.76 US gal) Towing Capacity: 500KGS(1102LBS) 650CC ATV with EPA and EEC