Unleaded gasoline (91 octane or higher recommended)
Oil Mixture Ratio:
50:1 (high-quality 2-stroke oil)
🔧 Transmission
Standard
Transmission Type:
6-speed constant mesh, return shift
Optional
Optional Transmissions:
N/A
Features
Clutch Type:
Wet, multi-disc
Final Drive Type:
Chain drive
Transmission Oil Type:
Kawasaki Motorcycle Gear Oil (or equivalent API GL-4, SAE 80)
📐 Dimensions
Exterior
Overall Length Kx85:
1,865 mm (73.4 in)
Overall Length Kx100:
1,920 mm (75.6 in)
Overall Width:
730 mm (28.7 in)
Overall Height:
1,165 mm (45.9 in)
Wheelbase Kx85:
1,240 mm (48.8 in)
Wheelbase Kx100:
1,275 mm (50.2 in)
Ground Clearance:
305 mm (12.0 in)
Seat Height:
850 mm (33.5 in)
Weights
Curb Weight Kx85:
76 kg (167.6 lbs)
Curb Weight Kx100:
82 kg (180.8 lbs)
Fuel Tank Capacity:
5.0 L (1.3 US gal)
🛡️ Safety Features
Ratings
Safety Ratings:
N/A (Off-road competition motorcycles)
Active Features
Braking System Front:
Hydraulic disc
Braking System Rear:
Hydraulic disc
Passive Features
Tires Front:
70/100-17 40M (KX85), 70/100-19 42M (KX100)
Tires Rear:
90/100-14 49M (KX85), 90/100-16 53M (KX100)
💡 Technology Features
Infotainment
Infotainment System:
N/A (Minimal electronics focused on performance)
Driver Assistance
Driver Assistance Features:
N/A
Connectivity
Connectivity Features:
N/A
🔧 Maintenance
Service Intervals
Oil Change Interval:
Refer to manual (typically after specific hours of use or annually)
Air Filter Cleaning:
Frequently, depending on riding conditions
Spark Plug Replacement:
Refer to manual (e.g., 10-20 hours of use)
Fluid Specifications
Coolant Type:
High-quality, permanent type anti-freeze with water (50/50 mix recommended)
Brake Fluid Type:
DOT 4
Known Issues
Common Wear Items:
Clutch plates, brake pads, chain and sprockets, tires, piston rings due to the nature of 2-stroke engines and off-road use.
Carburetor Tuning:
May require periodic adjustment based on altitude, temperature, and fuel quality.
📚 Vehicle History
Brand Heritage
Kawasaki Motorsports:
Kawasaki has a long and successful history in motocross and off-road racing with its KX line.
Model Evolution
Kx Series Legacy:
The KX85 and KX100 are direct descendants of Kawasaki's championship-winning motocross machines, known for their performance and reliability in their class.
Production
Manufacturing Location:
Japan (typically for Kawasaki off-road models)
🏆 Awards & Recognition
Recognitions
Motorsport Awards:
The KX series in general has a strong track record in amateur and professional motocross competitions.
Ratings
Industry Reviews:
Consistently praised for their powerful engines and competitive chassis in the mini-motocross segment.