Kawasaki KX100 - 2021 Specifications and Reviews
The 2021 Kawasaki KX100 is a lightweight 99cc two-stroke motocross machine engineered for young riders and beginners entering competitive off-road racing. Its nimble handling, powered by a liquid-cooled single-cylinder engine and high-tensile steel perimeter frame, delivers predictable performance on varied terrain. The KX100 is renowned for offering an accessible platform that balances power delivery with rideability for developing rider skills.
General information | |
| Category | Cross / motocross |
| Year | 2021 |
| Model | Kawasaki KX100 |
Engine and Transmission Specifications | |
| Clutch | Wet multi-plate |
| Transmission type | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Ignition | CDI with digital advanceI |
| Fuel system | Carburettor. Keihin 28mm |
| Bore x Stroke | 52.5 x 45.8 mm (2.1 x 1.8 inches) |
| Compression | 10.2:1 |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 99.0 ccm (6.04 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc. Petal disc with single-piston caliper |
| Diameter | 220 mm (8.7 inches) |
| Front brakes | Single disc. Petal disc with dual-piston caliper |
| Rear tire | 90/90-16 |
| Front tire | 70/100-19 |
| Rear wheel travel | 274 mm (10.8 inches) |
| Rear Suspension | Uni-Trak® gas charged shock with piggyback reservoir with 24-way compression and 21-way rebound damping plus adjustable spring preload |
| Front wheel travel | 274 mm (10.8 inches) |
| Front Suspension | 36mm inverted telescopic cartridge fork with 20-way compression damping / 10.8 in. |
| Trail | 109 mm (4.3 inches) |
| Rake (fork angle) | 29.0° |
| Frame type | High-tensile steel perimeter design with subframe member |
| | |
Physical measures and capacities | |
| Fuel capacity | 5.00 litres (1.32 US gallons) |
| Wheelbase | 1311 mm (51.6 inches) |
| Ground clearance | 330 mm (13.0 inches) |
| Overall width | 765 mm (30.1 inches) |
| Overall length | 1946 mm (76.6 inches) |
| Overall height | 1151 mm (45.3 inches) |
| Seat height | 871 mm (34.3 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 77.0 kg (169.7 pounds) |
Other specs | |
| Color options | Lime green |
Rider Reviews
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