Even the smallest KX has disc brakes to demonstrate the power of effective braking to new riders in Kawasaki's smallest motocrosser. Remember, championship winners start here.
| Engine type | Liquid-cooled, 2-stroke, single-cylinder |
|---|---|
| Compression ratio | 8.4:1 |
| Valve system | Piston reed valve |
| Bore x stroke | 44.5 x 41.6 mm |
| Displacement | 64 cm³ |
| Fuel system | Carburettor |
| Lubrication | Petrol mix |
| Starting system | Primary kick |
| Ignition system | Electric CDI |
| Transmission | 6-speed, return shift |
|---|---|
| Clutch | Wet, multi disc |
| Primary reduction ratio | 3.500 (77/22) |
| Gear ratios 1st | 2.846 (37/13) |
| Gear ratios 2nd | 2.125 (34/16) |
| Gear ratios 3rd | 1.722 (31/18) |
| Gear ratios 4th | 1.428 (30/21) |
| Gear ratios 5th | 1.217 (28/23) |
| Gear ratios 6th | 1.083 (26/24) |
| Final drive | Chain |
| Final reduction ratio | 3.615 (47/13) |
| Frame type | Double-cradle, high-tensile steel |
|---|---|
| Trail | 60 mm |
| Wheel travel front | 210 mm |
| Wheel travel rear | 240 mm |
| Tyre, front | 60/100-14 30M |
| Tyre, rear | 80/100-12 41M |
| L x W x H | 1,590 x 760 x 955 mm |
| Steering angle L/R | 40° / 40° |
| Wheel base | 1,120 mm |
| Ground clearance | 305 mm |
| Fuel capacity | 3.8 litres |
| Seat height | 760 mm |
| Curb mass | 60 kg |
| Front brake type | Single disc |
|---|---|
| Front brake diameter | Ø 180 mm |
| Front brake caliper type | Single-piston |
| Rear brake type | Single disc |
| Rear brake diameter | Ø 180 mm |
| Rear brake caliper type | Single-piston |
| Front suspension type | Telescopic fork with 4-way rebound damping |
| Front suspension diameter | Ø 33 mm |
| Rear suspension type | Bottom-link Uni-Trak, gas-charged shock, stepless rebound damping, and spring preload adjustability |
