OVERVIEW.
The 650NK is enjoyable in both the city and out on the highway and it will give you a great first taste of big-bike thrills. Neatly packaged motor, 649cc, liquid-cooled, fuel-injected parallel-twin built in-house by CFMOTO with a 6-speed gearbox to extract the best out of that motor.
SPECIFICATIONS.
The engine is a 2-cylinder 8-valve liquid-cooled motor. The maximum power of 70.7 hp and a torque of 62 Nm are achieved at 8500 rpm and 7000 rpm, respectively. All thrust is concentrated in the low and medium RPM range, although there is a noticeable pick-up at around 4500. The CFMoto 650NK dynamics are enough for both the city and the highway, especially since due to the lack of wind protection at speeds above 140 km / h, the pilot begins to be noticeably blown away by the headwind. The declared maximum speed is 180 km/h, and from 0 to 100 km/ h the bike accelerates in 3.9 seconds, keeping up with Japanese sportbikes. The Cassette 6-speed manual transmission behaves perfectly. The gears are switched easily, without knocking and extraneous noise, and it does not require any effort to do this. No one has ever heard about problems with the transmission on this model either, so this node can be considered reliable. Chassis and brakes Chinese engineers used a steel tubular frame instead of a light alloy one to reduce the cost, but this increased the weight of the motorcycle. But they equipped the bike with decent brakes, installing two 300-mm brake discs on the front wheel and another 200-mm disc on the rear.
