This 149cc horizontal single-cylinder 4-stroke air-cooled motorcycle is equipped with high-efficiency EFI ignition system, providing strong and stable power output. It delivers max power 8.5kW/8500rpm and max torque 11.0N·m/7500rpm, with quick acceleration and excellent climbing performance, suitable for urban and rural roads. The 9.4:1 compression ratio ensures sufficient combustion and economical fuel consumption. With 12-pole DC magneto for stable power supply and electric & kick dual start, it starts reliably in all conditions. 4-speed manual clutch and chain drive offer smooth shifting and durable performance with low maintenance, making it an ideal choice for riders pursuing strong power and cost efficiency.
Number of cylinders and Engine angle
Single-cylinder, horizontal
120cc, 4-Stroke Single cylinder, Air Cooled
Bore x Stroke:
62 mm × 49.5 mm
56.4 mm × 49.5 mm
Displacement: 149 cm³
Compression Ratio: 9.4:1
Max. Output (kW/Rpm): 8.5 / 8500; 7.8 / 9000
Max. Torque (N·m/Rpm): 11.0 / 7500; 8.2 / 7500
Ignition: EFI (Electronic Fuel Injection)
Starting System: Electric & Kick start
Magneto: 12-pole DC
Gear and Clutch: 4-speed, manual clutch
Transmission Mode: Chain drive
Gear Box Ratios:
1st gear: 3.083 (2.769)
2nd gear: 1.882 (1.722)
3rd gear: 1.400 (1.272)
4th gear: 1.174 (1.000)
5th gear: 1.000
Primary / Final Ratio: 4.055
Chassis
Front Suspension: Telescopic hydraulic fork
Rear Suspension: Dual spring shock absorbers
Front Brake: Disc brake
Rear Brake: Drum brake
Front Tire: 110/90-12 tubeless tire (optional: deep gear tire)
Rear Tire: 110/90-12 tubeless tire (optional: deep gear tire)
Front Wheel: Spoked wheel (optional)
Rear Wheel: Spoked wheel (optional)
Rack / Shelf: Optional (rear shelf, large shelf)
Middle Shelf: Not equipped (optional)
Dimensions
Overall Size (L×W×H): 1700 mm × 820 mm × 1040 mm
Wheelbase: 1180 mm
Seat Height: 720 mm
Minimum Ground Clearance: 150 mm
Net Weight: 95 kg
Max. Load: 150 kg
Max. Speed: 75 km/h
Climbing Ability: ≥12°
Fuel Tank Capacity: 3.1 L
Helmet Box Capacity: Fits full-face helmet
Electrical System
Headlight: LED lens, 12V 8W (low beam) / 12W (high beam)
Taillight: LED 1.2W (brake light) / 1.2W (position light)
Front Turn Indicators: Dynamic LED 0.8W
Rear Turn Indicators: Dynamic LED 0.8W
Logo Light: Standard 0.3W
Battery: 12V 5Ah maintenance-free gel battery
Charger: USB 2A