| MODEL | CF MOTO 450 NK 2023 |
| Year | 2023 |
| Engine Type | Four stroke parallel twin cylinder, DOHC, 270 degree crankshaft |
| Displacement / Capacity | 449.5 cc / 27.4 cu in |
| Bore X Stroke | 72 x 55.2 mm |
| Compression Ratio | 11.1:1 |
| Cooling System | Liquid cooled |
| Max Power | 34.5 kW / 46.9 hp @ 10000 rpm |
| Max Torque | 39.3 Nm / 29 lb-ft @ 7750 rpm |
| Ignition | ECU |
| Induction | Electronic Fuel Injection, Bosch |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 6 Speed constant mesh |
| Clutch | Wet multi-plate, FCC slipper |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Chrome Moly alloy steel chassis |
| Front Suspension | 37 mm upside down hydraulic damper, adjustable |
| Rear Suspension | Multi-link central single rear shock, adjustable spring preload |
| Front Brakes | Single 320 mm floating disc, 4-piston radially mounted caliper, ABS standard |
| Rear Brakes | Single 220 mm disc, ABS standard |
| DIMENSION SPECS | |
| Overall Length | 2000 mm / 78.7 in |
| Overall Width | 810 mm / 31.9 in |
| Overall Height | 1130 mm / 44.5 in |
| Seat Height | 795 mm / 31.3 in |
| Wheelbase | 1370 mm / 53.9 in |
| Ground Clearance | — |
| Dry Weight | — |
| Wet Weight | 173 kg / 381 lbs |
| WHEEL SPECS | |
| Front Tyre | 110/70-R17 |
| Rear Tyre | 150/60-R17 |
| FUEL SYSTEM | |
| Fuel Capacity | 14 Litres / 3.7 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The 450NK is CFMoto's naked sibling of the 450SR, sharing its 449.5 cc parallel twin with a 270 degree crank. It trades the sportbike fairing for an upright riding position and wide bars on a steel chassis, aimed at the A2 licence class.
