EVER WONDER WHAT A SPORT BIKE LOOKS LIKE NAKED?
This machine paves your riding ambition with 449cc of meticulously engineered engine, boasting a 270° crankshaft, and 50 horses that don’t just run—they dance. It’s about a ride guided by a 37mm upside-down fork and multi-link rear suspension that reads the road. It’s technology where it counts: Bluetooth keeps you connected. Dual-channel ABS keeps you safe. LED lighting cuts through the dark with precision. And J.Juan brakes ensure every riding moment is greeted with confidence. The 450NK. Simple on the outside. Sophisticated where it counts.
2025 CFMOTO 450NK
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Features
- 449CC DOHC ENGINE WITH BOSCH® EFI: The 449cc parallel twin featuring Bosch® EFI makes 50 hp at 9500 rpm and 28.8 lb-ft of torque, providing an unbeatable power-to-weight ratio. The all-new design is characterized by a 270° crankshaft angle. Precision-engineered balance shafts effectively counteract vibrations, ensuring smooth operation across the rev band. A slipper clutch adds to the engine’s refinement.
- 5” TFT DISPLAY: Thin Film Transistor Technology (TFT) is a feature you expect on a high-price motorcycle. In this case, what you see so clearly is what you get—a vibrant 5” TFT multi-function display featuring Bluetooth and CFMOTO RideSync™ connectivity. Over-the-air (OTA) functionality means your motorcycle’s features and software can receive updates wirelessly. What’s more, you’ve got Type C and Type A ports to charge your devices.
- DESIGN: The muscular allure of naked bike styling appeals to a wide range of riders. The exposed engine connects the rider to the raw mechanics of the machine. The sharp lines and contemporary design embody cutting-edge aesthetics while putting CFMOTO quality on full display.
- LED HEADLIGHTS, TAILLIGHTS, AND SIGNAL LIGHTS: Superior LED lighting sets the standard for visibility and safety. Powerful LED headlights provide a crisp and focused beam, illuminating even the darkest corners. LED taillights not only enhance aesthetics, but also ensure you’re visible to vehicles behind you. LED turn signals provide a crisp and distinct indication of your turns and lane changes, making your presence and intentions unmistakably clear.
- J.JUAN FRONT DISC BRAKES WITH ABS: When the need to decelerate arises, the 450NK shines thanks to its brakes. Upfront, a substantial 320mm single disc handles aggressive braking. The rear is equipped with a responsive 220mm disc for a front/rear balance that ensures controlled deceleration. Dual-channel ABS adds an extra layer of confidence by preventing wheel lockups in critical moments.
General Information
Brakes/Wheels/Tires
Brakes
Front - J.Juan 320 mm single disc radially mounted 4-piston caliper
Rear - 220 mm single disc, single-piston floating caliper
ABS, dual-channel and traction control
Rims
3.0 x 17 in. / 4.0 x 17 in. MT Aluminum alloy
Tires
Front - CM-S1 110 / 70-R17
Rear - CM-S1 150 / 60-R17
Dimensions
Drivetrain
Transmission
6-speed, wet, multi-plate
Electrical
Instrumentation
5 in. TFT display
Lighting
LED headlights, taillights, and signal lights
Advanced Electronics
Bluetooth and CFMOTO RideSync connectivity
Engine
Horsepower
Max - 50 hp @ 9,500 rpm
Bore x Stroke
2.83 x 2.2 in. (72 x 55.2 mm)
Torque
Max - 28.8 ft. lb. @ 7,600 rpm
Operational
Front Suspension
Upside-down fork
Rear Suspension
Pre-load adjustable monoshock
Other
Includes
Vehicle safety - Safety is our number one priority at CFMOTO, and we want to ensure all our riders are having both an exciting and safe experience. Learn about our safety training courses, proper riding attire, and best riding practices on our Vehicle Safety page.
CFMOTO recreational vehicles are intended for off-road use only and can be hazardous to operate. Read Owner’s Manual and all product labels before operating. Never operate on paved roads. Operators and passengers must wear a helmet, eye protection, and protective clothing. Operators must be at least 16 years old with a valid driver’s license. Passengers, if permitted, must be at least 12 years old. Always use seatbelts, cab netting, and doors (if equipped). Never operate under the influence of alcohol or drugs. Avoid excessive speed and sharp turns, and never engage in stunt driving. Check state and local laws before operating on trails. Take a safety training course before operating. Contact your CFMOTO dealer for more information, call the ATV Safety Institute at 1-800-887-2887, or go to www.atvsafety.org.
Yamaha ATV Disclaimer
ATVs are recommended for those aged 16 years and older. YAMAHA recommends an approved training course. See your dealer or call
Yamaha SXS Disclaimer
Professional driver on closed course. Always protect the environment and wear your seat belt, helmet, eye protection and protective clothing. Read the owner’s manual and product warning labels before operation. Model shown with optional accessories. Vehicle specifications subject to change.
Yamaha Motorcycle Disclaimer
Professional rider(s) on closed area. Dress properly for your ride with a helmet, eye protection, and protective riding gear. Do not drink and ride. It is illegal and dangerous. Specifications are subject to change.