14 August. Friday 2026
Kawasaki KLX 125 - 2012 Specifications and Reviews
The 2012 Kawasaki KLX 125 is an entry-level dual-sport designed for beginner and younger riders seeking an affordable, lightweight machine for trail and street use. Known for its reliable electric starter, manageable 830mm seat height, and nimble handling, it excels as a learner bike with genuine off-road capability. The lime green color option and compact dimensions make it accessible and fun for its target audience.
General information | |
| Category | Enduro / offroad |
| Year | 2012 |
| Model | Kawasaki KLX 125 |
Engine and Transmission Specifications | |
| Clutch | Wet multi-disc, manual |
| Transmission type,final drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Air |
| Lubrication system | Forced lubrication, wet sump |
| Ignition | Digital DC-CDI |
| Fuel control | SOHC |
| Fuel system | Injection. Fuel injection: 20 mm x 1 (Keihin) |
| Valves per cylinder | 2 |
| Bore x stroke | 54.0 x 54.4 mm (2.1 x 2.1 inches) |
| Compression | 9.5:1 |
| Torque | 10.00 Nm (1.0 kgf-m or 7.4 ft.lbs) @ 6400 |
| Power | 10.19 |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 125.00 ccm (7.63 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 190 mm (7.5 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 240 mm (9.4 inches) |
| Front brakes | Single disc. Twin-piston |
| Rear tyre dimensions | 90/100-16 |
| Front tyre dimensions | 70/100-19 |
| Rear suspension travel | 180 mm (7.1 inches) |
| Rear suspension | Uni-Trak |
| Front suspension travel | 175 mm (6.9 inches) |
| Front suspension | 33 mm telescopic fork |
| Trail | 101 mm (4.0 inches) |
| Rake (fork angle) | 27.2° |
| Frame type | Perimeter, steel |
| | |
Physical measures and capacities | |
| Fuel capacity | 7.00 litres (1.85 gallons) |
| Wheelbase | 1,285 mm (50.6 inches) |
| Ground clearance | 255 mm (10.0 inches) |
| Overall width | 770 mm (30.3 inches) |
| Overall length | 1,980 mm (78.0 inches) |
| Overall height | 1,090 mm (42.9 inches) |
| Seat height | 830 mm (32.7 inches) If adjustable, lowest setting. |
| Power/weight ratio | 0.0902 HP/kg |
| Dry weight | 113.0 kg (249.1 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | Lime green |
| Starter | Electric |
Performance Profile & Rider Fit
10.2 hp
Peak Power
Best For
Track10%
City45%
Cornering40%
Daily Riding40%
Touring20%
Passenger15%
Rider Profile
| Best For | This is an entry-level machine best suited to beginners, younger riders, or those just starting out on dirt and trails. |
| Purpose | It is designed for light trail riding, learning off-road skills, and easy commuting rather than outright performance. |
| Rider Fit | The low seat height and light dry weight make it very manageable for smaller or less experienced riders to handle both standing and seated. |
| Character | It has a friendly, unintimidating personality with modest power delivery that rewards smooth, patient riding rather than aggression. |
| Not Ideal For | It is not for experienced riders seeking highway speed, long-distance touring comfort, or serious high-speed off-road performance. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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