Honda NX 650 Dominator (1990)

The Honda NX 650 Dominator is a motorcycle produced in 1990 with a four-stroke, single cylinder, SOHC, 4 valve per cylinder engine with a capacity of 644 cc/39.2 cu-in. It has a 100 x 82 mm bore-to-stroke ratio and is air-cooled with a compression ratio of 8.3:1. The bike has a single 40mm Keihin VE-type carburettor with a digital CDI ignition and electric starting. The maximum power output is 45 hp/33.5 kW at 6000 rpm and maximum torque is 53 Nm/5.7 kgf-m at 5000 rpm. The transmission is a 5-speed manual with a final chain drive. The bike uses a steel, single cradle frame with a 41mm leading-axle fork suspension and a Pro-Link rear suspension system, both have wheel travels of 220 mm/8.6 in and 195 mm/7.6 in, respectively. The front brakes use a single 256mm disc with a 2 piston caliper, while the rear brakes use a single 220mm disc with a 1 piston caliper. The bike has a fork angle of 62 degrees and a trail of 115 mm/4.5 in, and has a wheelbase of 1435 mm/56.4 in. The seat height is 870 mm/24.2 in and has a ground clearance of 250 mm/9.8 in. The dry weight is 163 kg/359.3 lbs and wet weight is 178 kg/392.4 lbs with a fuel capacity of 16 Litres/4.2 US gal. Fuel consumption average is at 17.8 km/lit, and the maximum speed is 160.8 km/h/100 mph. It has a road test of Motosprint Group Test 1990.

Technical specifications:

Make Model: Honda NX 650 Dominator