2010 Kawasaki KX450F
motocross ENGINE
| Type |
Liquid-cooled,
4-stroke Single |
|
Displacement |
449 cc |
| Bore and
Stroke |
96.0 x 62.1 mm |
|
Compression Ratio |
12.5:1 |
| Valve
System |
DOHC, 4 valves |
| Fuel
System |
Fuel Injection: ø
43 mm x 1 (Keihin) |
| Ignition |
Digital DC-CDI |
| Starting |
Primary Kick |
|
Lubrication |
Forced lubrication,
Semi-dry sump |
2010 Kawasaki KX450F
motocross DRIVETRAIN
|
Transmission |
5-speed, return |
| Final
Drive |
Chain |
| Primary
Reduction Ratio |
2.727 (60/22) |
| Gear
Ratios: 1st |
1.750 (28/16) |
| 2nd |
1.412 (24/17) |
| 3rd |
1.188 (19/16) |
| 4th |
1.000 (19/19) |
| 5th |
0.875 (21/24) |
| Final
Reduction Ratio |
3.846 (50/13) |
| Clutch |
Wet multi-disc,
manual |
2010 Kawasaki KX450F
motocross FRAME
| Type |
Perimeter, Aluminum |
| Wheel
Travel: Front |
315 mm |
| Wheel
Travel: Rear |
315 mm |
| Tire:
Front |
90/100-21 57M |
| Tire: Rear |
120/80-19 63M |
| Caster
(Rake) |
26.7° |
| Trail |
116 mm |
| Steering
Angle (Left/Right) |
42°/42° |
2010 Kawasaki KX450F
motocross SUSPENSION
| Front:
Type |
48 mm inverted AOS-type
telescopic fork |
|
Compression Damping |
22-way |
| Rebound
Damping |
20-way |
| Rear: Type |
New Uni-Trak |
|
Compression Damping |
22-way (low-speed),
2-turns or more (high-speed) |
| Rebound
Damping |
22-way |
| Spring
Preload |
Fully Adjustable |
2010 Kawasaki KX450F
motocross BRAKES
| Front:
Type |
Single
semi-floating, 250 mm petal disc |
| Caliper |
Dual-piston |
| Rear: Type |
Single 240 mm petal
disc |
| Caliper |
Single-piston |
2010 Kawasaki KX450F
motocross DIMENSIONS
| Overall
Length |
2,185 mm |
| Overall
Width |
820 mm |
| Overall
Height |
1,280 mm |
| Wheelbase |
1,480 mm |
| Ground
Clearance |
340 mm |
| Seat
Height |
965 mm |
| Curb Mass |
113.6 kg (250.4
lbs) |
| Fuel
Capacity |
7 litres |
2010 Kawasaki KX450F
motocross DETAILS
|
