The Kawasaki J125 Special Edition motorcycle specifications include a 125 cc (7.63 cu in) engine, an automatic gearbox, and a listed weight of 182 kg (401.2 lb).
Key specifications
Year-specific specification changes
How the Kawasaki J125 Special Edition compares
This compares the motorcycle with all Kawasaki models in this specifications database. The blue marker is this model and the grey line is the Kawasaki database average.
About 82% lower than the Kawasaki database average. Around the 11th percentile across Kawasaki models.
About 12% lighter than the Kawasaki database average. Around the 31st percentile across Kawasaki models.
Very close to the Kawasaki database average. Around the 27th percentile across Kawasaki models.
About 15% smaller than the Kawasaki database average. Around the 30th percentile across Kawasaki models.
Kawasaki database percentile rankings
Percentiles show where this motorcycle sits across the Kawasaki specifications database. They are descriptive database rankings, not performance ratings.
125 cc — larger displacement than about 11% of Kawasaki models.
182 kg — heavier than about 31% of Kawasaki models, or lighter than about 69%.
775 mm — taller than about 27% of Kawasaki models.
13 L — larger than about 30% of Kawasaki fuel tanks in this database.
Dimensions compared with Kawasaki average
Each measurement is compared with the average value across Kawasaki models where that dimension is available.
2,235
2,122
5% above average.
775
833
7% below average.
1,260
1,175
7% above average.
1,555
1,441
8% above average.
775
801
3% below average.
145
187
22% below average.
Mechanical overview
Additional useful specifications
| Front tire size | 120/80-14 |
|---|---|
| Rear tire size | 150/70-13 |
| Front tire width | 120 mm |
| Front tire aspect ratio | 80% |
| Front rim diameter | 14 in |
| Rear tire width | 150 mm |
| Rear tire aspect ratio | 70% |
| Rear rim diameter | 13 in |
| Bore/stroke ratio | 0.99:1 (Square) |
Model information
| Category | Scooter |
|---|
Engine specifications
| Engine type | Single cylinder, four-stroke |
|---|---|
| Displacement | 125 cc (7.63 cu in) |
| Torque | 11.5 Nm (1.2 kgf-m or 8.5 ft.lbs) @ 7,000 rpm |
| Bore × stroke | 54.0 x 54.5 mm (2.1 x 2.1 inches) |
| Compression ratio | 11.0:1 |
| Valves per cylinder | 4 |
| Cooling system | Liquid |
| Fuel system | Injection. 27 mm x 1 |
| Fuel control | Single Overhead Cams (SOHC) |
| Ignition | ECU Control (Full transistor) |
| Starter | Electric |
| Lubrication | Forced lubrication, wet sump |
Transmission and drivetrain
| Gearbox | Automatic |
|---|---|
| Final drive | Belt (final drive) |
| Clutch | CVT with centrifugal clutch |
Chassis and suspension
| Frame | Tubular diamond, steel |
|---|---|
| Front suspension | Telescopic fork |
| Rear suspension | Twin shocks with 5-way adjustable preload |
| Front wheel travel | 110 mm (4.3 inches) |
| Rear wheel travel | 100 mm (3.9 inches) |
| Rake | 28.0° |
| Trail | 113 mm (4.4 inches) |
Brakes, wheels and tires
| Front brakes | Single disc. Optional ABS. |
|---|---|
| Rear brakes | Single disc. Optional ABS. |
| Front tire | 120/80-14 |
| Rear tire | 150/70-13 |
Dimensions and weight
| Wet weight | 182 kg (401.2 lb) |
|---|---|
| Seat height | 775 mm (30.5 inches) |
| Overall length | 2,235 mm (88.0 inches) |
| Overall width | 775 mm (30.5 inches) |
| Overall height | 1,260 mm (49.6 inches) |
| Wheelbase | 1,555 mm (61.2 inches) |
| Ground clearance | 145 mm (5.7 inches) |
Fuel and emissions
| Fuel capacity | 13.00 L (3.43 US gal) |
|---|
Other specifications
| Color options | Metallic Flat Anthracite Black |
|---|---|
| Comments | Windscreen. ABS adds 2 kg. |
Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from Kawasaki models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official Kawasaki information before relying on them. Visit the official Kawasaki website.