Description
POWER
| Engine | 4-stroke Single |
| Displacement | 449 cc |
| Bore x Stroke | 96.0 x 62.1 mm |
| Compression Ratio | 12.0:1 |
| Valve System | DOHC, 4 valves |
| Fuel System | Carburettor: Keihin FCR-MX40 |
| Ignition | Digital AC-CDI |
| Starting | Electric, primary kick |
| Cooling | Liquid-cooled |
| Lubrication | Forced lubrication, semi-dry sump |
| Transmission | 5-speed, return |
| Primary Reduction Ratio | 2.727 (60/22) |
| Gear Ratio: 1st | 2.167 (26/12) |
| Gear Ratio: 2nd | 1.533 (23/15) |
| Gear Ratio: 3rd | 1.188 (19/16) |
| Gear Ratio: 4th | 0.950 (19/20) |
| Gear Ratio: 5th | 0.810 (17/21) |
| Final Reduction Ratio | 3.846 (50/13) |
| Clutch | Wet multi-disc, manual |
| Final Drive | Chain |
PERFORMANCE
| Frame | Perimeter, aluminum |
| Front Suspension | ø48 mm inverted AOS-type telescopic fork with adjustable compression and rebound damping |
| Rear Suspension | New Uni Trak with adjustable dual-range (high/low-speed) compression damping, adjustable rebound damping and adjustable spring preload |
| Front Wheel Travel | 305 mm |
| Rear Wheel Travel | 315 mm |
| Rake | 28° |
| Trail | 122 mm |
| Steering Angle (L/R) | 42° / 42° |
| Front Tyre | 80/100-21M/C 51P |
| Rear Tyre | 120/90-18M/C 65P |
| Front Brake/s | Semi-floating ø250 mm petal disc |
| Front Caliper/s | Dual-piston |
| Rear Brake | ø240 mm petal disc |
| Rear Caliper | Single-piston |
DETAILS
| Dimensions (LxWxH) | 2,175 x 820 x 1,250 mm |
| Wheelbase | 1,480 mm |
| Road Clearance | 315 mm |
| Seat Height | 935 mm |
| Curb Mass | 126 kg |
| Mass without Fuel | 120.1 kg |
| Fuel Capacity | 8 litres |
| Model Code | KLX450APFNN |
