125cc Motorcycle with Semi-Automatic Transmission
This 123.7cc motorcycle features a reliable single-cylinder horizontal air-cooled engine, delivering 6.3kW maximum power and 8.8N*m torque. Equipped with CDI ignition and both electric and kick start systems, it ensures stable performance and easy starting in any condition. The 4-speed semi-automatic clutch provides smooth and simple operation for riders of all experience levels.
Key Features
- 125cc horizontal single-cylinder air-cooled engine
- Electric & kick start for reliable ignition
- 4-speed semi-automatic clutch for easy operation
- Front and rear drum brakes for safety
- CDI ignition system for stable performance
- Chain drive final transmission
Technical Specifications
Engine & Performance
| Engine Type |
Single-cylinder, horizontal, air-cooled |
| Bore * Stroke |
54.0 mm * 54.0 mm |
| Displacement |
123.7 cc |
| Compression Ratio |
9.0 : 1 |
| Max. Power |
6.3 kW @ 7,500 rpm |
| Max. Torque |
8.8 N*m @ 5,500 rpm |
| Ignition System |
CDI |
| Starting System |
Electric & kick start |
| Magneto |
8-pole, full-wave AC |
Transmission & Drivetrain
| Transmission |
4-speed, semi-automatic clutch |
| Final Drive |
Chain drive |
| Primary Reduction Ratio |
4.06 |
| 1st Gear Ratio |
2.833 |
| 2nd Gear Ratio |
1.705 |
| 3rd Gear Ratio |
1.238 |
| 4th Gear Ratio |
0.958 |
Chassis & Suspension
| Front Suspension |
Telescopic hydraulic fork |
| Rear Suspension |
Dual shock absorbers |
| Front Brake |
Drum brake |
| Rear Brake |
Drum brake |
Wheels & Tires
| Front Tire |
2.50-17 (standard tire) |
| Rear Tire |
2.75-17 (standard tire) |
| Front Wheel |
Spoked wheel (optional aluminum wheel) |
| Rear Wheel |
Spoked wheel (optional aluminum wheel) |
Dimensions & Capacity
| Overall Dimensions (L * W * H) |
1900 * 720 * 1080 mm |
| Wheelbase |
1260 mm |
| Seat Height |
770 mm |
| Ground Clearance |
140 mm |
| Net Weight |
95 kg |
| Max. Load Capacity |
150 kg |
Performance & Electrical
| Max. Speed |
75 km/h |
| Climbing Ability |
≥ 12° |
| Fuel Tank Capacity |
3.1 L |
| Helmet Box Capacity |
Full-face helmet |
| Headlight |
Halogen bulb, 12V 35W (low beam 5W / high beam 12W) |
| Taillight |
Halogen bulb, 12V 21W / 5W |
| Front Turn Signals |
Halogen, 12V 10W |
| Rear Turn Signals |
Halogen, 12V 10W |
| Battery |
12V 5Ah, maintenance-free gel battery |
Optional Accessories: Aluminum wheels, aluminum rear carrier, center carrier
Custom motorcycle orders accepted - Contact us for personalized configurations and special requirements.