The 1988 Kawasaki KX80 is a high-performance motocross motorcycle designed for young riders, featuring a liquid-cooled 2-stroke 79cc engine, 6-speed transmission, front and rear disc brakes, Uni-Trak rear suspension system, and lightweight frame construction. Below are key sections for safety, specifications, maintenance, operation, and troubleshooting.
Key components: Liquid-cooled 2-stroke engine, 6-speed transmission, front disc brake, rear disc brake, Uni-Trak rear suspension, aluminum swingarm.
| Feature | Description |
|---|---|
| Engine Type | Liquid-cooled, 2-stroke single cylinder |
| Displacement | 79cc |
| Transmission | 6-speed constant mesh |
| Front Suspension | Telescopic fork, 7.1 inches travel |
| Rear Suspension | Uni-Trak system, 7.9 inches travel |
| Front Brake | Single disc |
| Rear Brake | Single disc |
| Fuel Capacity | 1.6 gallons |
| Seat Height | 31.5 inches |
| Dry Weight | 147 lbs |
Always perform pre-ride inspection before operating motorcycle.
WARNING! Failure to inspect motorcycle may result in accident or injury. Always wear proper protective gear.
Right handlebar: Throttle control, front brake lever. Left handlebar: Clutch lever, choke knob. Foot controls: Gear shift lever (left), rear brake pedal (right).
Starting Procedure: Turn fuel valve ON, set choke for cold starts, kick start using proper technique. Allow engine to warm up before riding.
Shifting: Use clutch for smooth gear changes. Recommended break-in: Vary engine speed, avoid prolonged high RPM during first 10 hours of operation.
Regular maintenance ensures optimal performance and longevity.
Tip: Keep detailed maintenance records for reference.
Proper engine maintenance critical for performance.
WARNING! Use only recommended oils and fuels. Improper mixture can cause engine damage.
Front fork: Adjust spring preload via fork caps. Rear suspension: Adjust spring preload via collars on shock spring.
Recommended settings for beginner riders: Softer suspension. For experienced riders: Firmer settings for aggressive riding.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Hard starting | Fouled spark plug, stale fuel | Replace spark plug, drain old fuel |
| Poor performance | Clogged air filter, incorrect jetting | Clean air filter, check carburetor settings |
| Transmission issues | Low oil level, worn clutch | Check oil level, inspect clutch plates |
| Brake problems | Worn pads, air in lines | Replace pads, bleed brake system |
| Overheating | Low coolant, radiator blockage | Check coolant level, clean radiator fins |
Note: Complex repairs should be performed by qualified technician.
Always wear DOT-approved helmet, eye protection, gloves, boots, and protective clothing. Ride within your skill level. Never ride under influence of alcohol or drugs. Obey all traffic laws when riding on public roads.
CAUTION! Motorcycle riding is dangerous. Proper training and protective gear essential.
Limited warranty: 30 days for private use. Warranty does not cover racing or competition use. For technical support, contact Kawasaki Motors Corp., U.S.A. at 1-800-661-RIDE or visit www.kawasaki.com.