CFMoto 450NK
The CFMoto 450NK has a top speed of ~140 km/h (87 mph), produces ~47 hp and weighs ~189 kg. Motoryk rates it 7.5/10.
~47 hp
Power
~43 Nm (31.7 lb-ft)
Torque
~189 kg
Weight
~140 km/h (87 mph)
Top Speed
Naked
Body
Video Review
What Buyers Should Know
Parallel Twin Engine
The 450NK is powered by a liquid-cooled 449cc parallel twin engine shared with the CFMoto 450SR sportbike platform. It delivers smooth mid-range power suitable for both commuting and weekend riding.
Strong Value Proposition
CFMoto positions the 450NK as a budget-friendly middleweight naked bike, undercutting many Japanese and European rivals significantly. It targets newer and intermediate riders seeking modern features at a lower cost.
Modern Tech Features
The 450NK includes a full-color TFT display, ride-by-wire throttle, and multiple riding modes. ABS is standard, reflecting CFMoto's push to include premium features at an accessible price point.
Used Buyer Review
"Genuinely capable middleweight bargain with caveats worth checking beforehand."
$4,500-$6,500 usedThe 450NK sits in genuinely interesting territory — a twin-cylinder naked that punches harder than its displacement suggests. CFMoto's partnership with KTM shows in the LC450i engine, which pulls cleanly from low revs and has enough mid-range grunt to feel satisfying on A-roads without terrifying newer riders. Used examples from 2022-2024 have generally held up well mechanically, though check the throttle-by-wire calibration carefully — some early bikes had jerky low-speed fueling that was addressed in dealer updates but not always applied. Build quality is the honest caveat here. Plastics feel a generation behind Japanese competitors, and minor electrical gremlins have cropped up on a handful of bikes — intermittent dash warnings, mainly. Service intervals are reasonable at 6,000 miles, but verify the history exists because neglected examples develop cam chain rattle that sounds worse than it is, but still costs money to sort. Suspension is adjustable and genuinely decent for the money, though the rear spring rate suits heavier riders better.
Top 10 Accessories
Curated picks for the CFMoto 450NK — owned, ridden, recommended.
Common Problems
🔥 1 CRITICALHard starting, stalling, rough idle at low RPM
Dash glitches, random warning lights, sensor errors
Chain slack, sprocket teeth condition, lubrication history
Staining below water pump, coolant level drops
✅Pre-Purchase Checklist
Decent budget bike, needs attentive maintenance
Full Specifications
More CFMoto 450NK Guides
More from CFMoto
View all CFMoto models →Community Reviews
Discussion
Frequently Asked Questions
What are common problems with the CFMoto 450NK? +
Fuel pump failure or weak fuel pressure: Hard starting, stalling, rough idle at low RPM (serious) | Loose or faulty electrical connectors: Dash glitches, random warning lights, sensor errors (moderate) | Premature chain and sprocket wear: Chain slack, sprocket teeth condition, lubrication history (moderate)
Is the CFMoto 450NK a good motorcycle? +
Genuinely capable middleweight bargain with caveats worth checking beforehand. Rating: 7.5/10. Best for: Budget-conscious riders wanting real twin-cylinder performance. Avoid if: You demand Japanese reliability and proven long-term durability.
What is the horsepower of the CFMoto 450NK? +
The CFMoto 450NK produces ~47 hp, with ~43 Nm (31.7 lb-ft) of torque. Top speed: ~140 km/h (87 mph).
Is the CFMoto 450NK good for beginners? +
Yes — the CFMoto 450NK is a reasonable choice for new riders (47 hp is manageable), weighing 189 kg. Budget-conscious riders wanting real twin-cylinder performance
Is the CFMoto 450NK reliable? +
Owners report 1 critical issue to watch for on the CFMoto 450NK, notably: Fuel pump failure or weak fuel pressure (Hard starting, stalling, rough idle at low RPM). Buy with a pre-purchase inspection.
Is the CFMoto 450NK good for daily use? +
Budget-conscious riders wanting real twin-cylinder performance
How fast is the CFMoto 450NK? +
The CFMoto 450NK reaches a top speed of ~140 km/h (87 mph), producing 47 hp at 189 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.
What is the seat height of the CFMoto 450NK? +
The CFMoto 450NK has a seat height of ~800 mm (31.5 in). Most riders 170 cm+ will sit comfortably flat-footed.
What gear should I buy for a CFMoto 450NK? +
Motoryk has curated a Top 10 gear list specifically for the CFMoto 450NK, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/cfmoto/450nk/top10. Each pick is matched to this bike's spec.
