Kawasaki KMX 125 (reduced Effect) - 1988 Specifications and Reviews
The 1988 Kawasaki KMX 125 is a lightweight enduro bike designed for novice and amateur off-road riders. Its compact 125cc liquid-cooled single-cylinder engine delivers modest power ideal for trail riding and entry-level competition. Known for its nimble handling and accessibility, the KMX 125 remains a classic beginner's adventure bike.
1988
General information | |
| Category | Enduro / offroad |
| Year | 1988 |
| Model | Kawasaki KMX 125 (reduced effect) |
| | |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Fuel control | Membrane & variable discharge openings |
| Bore x stroke | 54.0 x 54.4 mm (2.1 x 2.1 inches) |
| Compression | 7.8:1 |
| Power | 17.00 |
| Stroke | 2 |
| Engine type | Single cylinder |
| Capacity: | 125.00 ccm (7.63 cubic inches) |
Physical measures and capacities | |
| Weight incl. oil, gas, etc | 118.0 kg (260.1 pounds) |
Kawasaki KMX 125 (reduced Effect) dimensions and frame | |
| Rear brakes | Single disc |
| Front brakes | Single disc |
| Rear tyre dimensions | 4.10-18 |
| Front tyre dimensions | 2.75-21 |
Speed and acceleration | |
| Top speed | 107.0 km/h (66.5 mph) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Fuel capacity | 9.00 litres (2.38 gallons) |
Performance Profile & Rider Fit
17 hp
Peak Power
66.5 mph
Top Speed
Best For
Track20%
City55%
Cornering60%
Daily Riding45%
Touring20%
Passenger15%
Rider Profile
| Best For | This is a restricted, learner-friendly enduro suited to newer riders building confidence off-road and on light urban duty. |
| Purpose | Best suited to trail riding, green laning, and short commutes rather than sustained highway travel. |
| Rider Fit | Its light weight and low seat height make it easy to manage for smaller or less experienced riders, including standing on the pegs off-road. |
| Character | A nimble, playful two-stroke enduro that rewards momentum and finesse over outright power. |
| Not Ideal For | Not suitable for riders wanting sustained high-speed motorway cruising or two-up long-distance touring. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
Rider Reviews
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