| Engine type | Liquid-cooled, 4-stroke Single |
| Capacity | 449 cc |
| Bore x stroke | 96.0 x 62.1 mm |
| Compression ratio | 12.5:1 |
| Maximum torque | 50.8 N.m at 7,000 rpm |
| Fuel system | Fuel Injection: ? 43 mm x 1 (Keihin) |
| Cooling system | Liquid |
| Ignition | DC-CDI |
| Transmission | Five-speed |
| Final drive | Chain |
| Primary Reduction Ratio | 2.727 (60/22) |
| Gear ratio (1) | 1.750 (28/16) |
| Gear ratio (2) | 1.412 (24/17) |
| Gear ratio (3) | 1.188 (19/16) |
| Gear ratio (4) | 1.000 (19/19) |
| Gear ratio (5) | 0.875 (21/24) |
| Final Reduction Ratio | 3.846 (50/13) |
| Clutch | Wet multi-disc, manual |
2009 Kawasaki KX450F Frame Suspension and Brake Specs
The 2009 Kawasaki KX450F is a motocross style motorcycle driven by a 449cc, liquid-cooled, four-stroke single with DOHC and four
| Delivery Time: | 14-21 business days |
| Package: | ship by air and LCL container |
| Supply Ability: | 2 Unit/Units per Month |
| Minimum Order Quantity: | 1 Unit/Units (Free shipping cost with MOQ 2 Unit) |
| Port: | Polonia, Sumatera Utara |
| Fob Price: | US$3399-3500Polonia, Sumatera Utara |
| Model Number: | kx450f |
| Brand Name: | Kawasaki |
| Condition: | New |
| Engine Type: | 4-Stroke |
| Displacement: | >250cc |
| Fuel: | Gas / Diesel |
| Type: | Dirt Bike |