CFMoto 650NK 2022-2023 Service Manual

CFMoto's own confirmed product copy for this exact generation sums up the bike's whole brief directly: "the 650NK gives you everything you're looking for in a midsize motorcycle — modern styling, great comfort, and refined performance. This motorcycle is a pleasure to ride all day long. The meticulously engineered 649cc parallel twin keeps giving. And thanks to the sport-tuned suspension, you can keep taking all the curves you want."

Power comes from a 649cc liquid-cooled parallel-twin, DOHC, an 83mm x 60mm bore and stroke, fed by Bosch electronic fuel injection, delivering a claimed 60 hp at 8,750-9,000 rpm and roughly 41.3 lb-ft (56-57 Nm) of torque at 7,000 rpm through a 6-speed transmission with a CF-SC slipper clutch and chain final drive — genuine market-specific detuning applies outside the US, with Australian models rated at 56 hp and European configurations at a further-restricted 54-56 hp depending on exact spec.

Suspension consists of a KYB telescopic fork offering 120mm of travel with rebound adjustability, paired with a KYB offset cantilever monoshock adjustable for both preload and rebound, braking through J.Juan 300mm dual front discs with 2-piston calipers and a 240mm rear disc with a single-piston caliper, backed by dual-channel Continental ABS. Standard equipment includes a 5-inch color TFT display with Bluetooth and CFMoto Ride App connectivity, full LED lighting throughout, and selectable ride modes.

Confirmed dimensions list a 55.7-56.1-inch wheelbase, a 30.7-inch seat height, a 4.5-gallon (17-litre) fuel tank, and a 454-lb (206kg) curb weight, riding on Pirelli Angel GT tires (120/70-17 front, 160/60-17 rear) on aluminum alloy wheels. US pricing was confirmed at $6,499 for both model years, offered in Nebula White and Athens Blue colorways.

This factory service manual covers the procedures, torque specs, and diagrams needed to keep a 2022-2023 650NK running the way it was built to.