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Naked bike · 2012

650NK

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MotoLibrary Score
52 /100 Balanced
Power/Weight
0.36 hp/kg
Top Speed
180 km/h
Torque
62 Nm
Engine
649 ccm

2012 CF Moto 650NK Key Specifications & Summary

The 2012 CF Moto 650NK is a naked bike motorcycle manufactured by CF Moto, equipped with a 649.3 ccm (39.62 cubic inches) displacement unit (Twin, four-stroke) with liquid cooling. In factory trim, the engine delivers a rated power of 69.7 HP (50.9 kW)) @ 8500 RPM and peak torque of 62.0 Nm (6.3 kgf-m or 45.7 ft.lbs) @ 7000 RPM, paired with a 6-speed transmission and chain (final drive) final drive.

For rider ergonomics and real-world handling, key chassis measurements include a dry weight of 193.0 kg (425.5 pounds), seat height of 795 mm (31.3 inches) If adjustable, lowest setting., fuel capacity of 17.00 litres (4.49 US gallons). Review the complete factory specification tables below to evaluate engine internals, suspension travel, braking hardware, tyre sizes and ownership estimates, or compare the 2012 CF Moto 650NK side by side against rival models in the Naked bike lineup.

Engine
Displacement 649.3 ccm (39.62 cubic inches)
Engine Type Twin, four-stroke
Engine Details Twin, four-stroke
Power 69.7 HP (50.9 kW)) @ 8500 RPM
Torque 62.0 Nm (6.3 kgf-m or 45.7 ft.lbs) @ 7000 RPM
Compression 11.3:1
Bore x Stroke 83.0 x 60.0 mm (3.3 x 2.4 inches)
Valves/Cylinder 4
Fuel System Injection. Electronic Fuel Injection
Fuel Control Double Overhead Cams/Twin Cam (DOHC)
Ignition ECU
Lubrication Pressure and splash
Cooling Liquid
Transmission
Gearbox 6-speed
Final Drive Chain (final drive)
Clutch Wet multi-plate
Performance
Top Speed 180.0 km/h (111.8 mph)
Chassis
Front Suspension Telescopic Fork
Rear Suspension Cantilever
Wheelbase 1415 mm (55.7 inches)
Ground Clearance 150 mm (5.9 inches)
Wheels & Brakes
Front Tyre 120/70-17
Rear Tyre 120/60-17
Front Brakes Double disc
Rear Brakes Single disc
Dimensions & Weight
Dry Weight 193.0 kg (425.5 pounds)
Weight incl. 206.0 kg (454.2 pounds)
Power/Weight 0.3613 HP/kg
Seat Height 795 mm (31.3 inches) If adjustable, lowest setting.
Overall Height 1100 mm (43.3 inches)
Overall Length 2120 mm (83.5 inches)
Overall Width 780 mm (30.7 inches)
Fuel Capacity 17.00 litres (4.49 US gallons)
Other
Starter Electric
Color Options Black/red, white/orange
More from CF Moto
Buying Checklist

Before You Compare This Bike

Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.

Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
Rider Profile

Who Is This Bike For?

🟡
Intermediate
Requires some riding experience.
🏍️
Best For
City & Weekend Rides
📏
Seat Height
79.5 cm / 31.3 in
⚖️
Handling
Medium weight — some experience needed
100 ? 600 : hp > 50 ? 400 : 250; return Math.round(base + (this.km / 10000) * 150); }, get insuranceCost() { const hp = 69.7; return Math.round(hp > 100 ? 800 : hp > 50 ? 500 : 300); }, get total() { return this.fuelCost + this.maintenanceCost + this.insuranceCost; }, get monthly() { return Math.round(this.total / 12); } }">
Estimate

Ownership Cost Calculator

⛽ Fuel
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🔧 Maintenance
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🛡️ Insurance
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TOTAL

* Estimates only. Actual costs vary by country, riding habits, insurance provider and maintenance schedule.

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