2021
Znen Sun4 50 - Specifications & Review
Article Complete Info
| Articleid | 576527 |
|---|---|
| Category | Scooter |
| Make | Znen |
| Model | Sun4 50 |
| Year | 2021 |
Chassis, Suspension, Brakes & Wheels
| Frontbrakes | Single disc |
|---|---|
| Frontsuspension | Telescopic |
| Fronttyre | 3.50-10 |
| Rearbrakes | Expanding brake (drum brake) |
| Rearsuspension | Telescopic, Oil Damped |
| Reartyre | 3.50-10 |
Engine & Transmission
| Displacement | 49.6 ccm (3.03 cubic inches) |
|---|---|
| Emissiondetails | Euro 4, EPA Approved, DOT Approved, California CARB Approved |
| Enginedetails | Single cylinder, four-stroke |
| Fuelsystem | Carburettor. Dell´Orto |
| Gearbox | Automatic |
| Power | 2.3 HP (1.7 kW)) @ 6500 RPM |
| Topspeed | 45.0 km/h (28.0 mph) |
| Torque | 2.5 Nm (0.3 kgf-m or 1.8 ft.lbs) @ 6500 RPM |
| Transmissiontypefinaldrive | Belt |
Other Specifications
| Coloroptions | Red/white/black |
|---|---|
| Comments | Chinese scooter. Model id: ZN50QT-11G. |
| Factorywarranty | 12 months |
| Starter | Electric & kick |
Physical Measures & Capacities
| Dryweight | 76.0 kg (167.6 pounds) |
|---|---|
| Fuelcapacity | 5.40 litres (1.43 gallons) |
| Overallheight | 1090 mm (42.9 inches) |
| Overalllength | 1685 mm (66.3 inches) |
| Overallwidth | 665 mm (26.2 inches) |
| Powerweightratio | 0.0300 HP/kg |
| Weightincloilgasetc | 80.0 kg (176.4 pounds) |
About Znen
Country of Origin:
China
Founder:
Zhejiang Zhongneng (Znen)
Best Known For:
Global OEM of scooters under many badges
Company History
Znen is one of the world’s major scooter OEMs, building platforms rebadged by dozens of distributors. Its strength is repeatable manufacturing and a vast parts ecosystem—plastics, lighting, CVT, and brake components available for years. As standards rose, Znen adopted EFI and ABS/CBS on compliant models, improving cold starts and safety and helping value scooters feel genuinely dependable.