Znen Sun4 50 2021 - Specifications & Review

Introducing the 2021 Znen Sun4 50, a striking scooter that perfectly embodies the spirit of urban mobility. With its compact design and vibrant color options—red, white, and black—the Sun4 50 is tailored for city dwellers and new riders alike. This economical and stylish scooter fits seamlessly into the entry-level category, making it an appealing choice for those looking to navigate busy streets with ease, efficiency, and flair. Znen, a Chinese manufacturer recognized for its affordability and practicality, has crafted the Sun4 50 to attract both seasoned riders and novices seeking a reliable mode of transportation.

At the heart of the Sun4 50 lies a robust single-cylinder, four-stroke engine with a displacement of 49.6 ccm, delivering a spirited 2.3 horsepower at 6500 RPM. While this power may seem modest, it is perfectly suited for urban commuting, allowing the scooter to reach a top speed of 45 km/h (28 mph). The automatic gearbox ensures a smooth ride without the hassle of manual shifting, ideal for navigating through stop-and-go traffic. With a torque of 2.5 Nm at the same RPM, the Sun4 50 offers responsive acceleration, which adds to its user-friendly character. Coupled with a reliable Dell'Orto carburettor fueling system, the engine performs efficiently, ensuring that riders can enjoy both fun and economical journeys.

The Znen Sun4 50 is packed with features that enhance both comfort and convenience. Riders will appreciate the electric starter option alongside the traditional kick starter, ensuring hassle-free ignition in any scenario. The telescopic front and rear suspension provide a smooth ride over uneven city streets, while the combination of a single disc front brake and an expanding drum brake at the rear offers reliable stopping power. Weighing in at just 76 kg (167.6 pounds), with a fuel capacity of 5.4 liters (1.43 gallons), this scooter boasts a practical power-to-weight ratio that further enhances its agility. Plus, with a warranty of 12 months, buyers can feel confident in their investment.

PROs:

1. Lightweight and Maneuverable: At just 76 kg, the Sun4 50 is easy to handle, making it perfect for new riders or those navigating crowded urban environments.
2. Economical: With its small displacement and efficient engine, this scooter is budget-friendly in both initial cost and fuel consumption.
3. User-Friendly Features: The combination of electric and kick start offers convenience, while the automatic transmission simplifies the riding experience.

CONs:

1. Limited Power for Highway Use: With a top speed of 45 km/h, the Sun4 50 is not suitable for highway travel, restricting its use to city commuting.
2. Modest Engine Performance: While adequate for urban riding, some might find the 2.3 HP engine lacks the power needed for more demanding rides or steep inclines.
3. Basic Features: As an entry-level scooter, it may lack advanced technology or luxury features found in higher-end models, which could deter some enthusiasts.

In summary, the 2021 Znen Sun4 50 is a stylish and practical scooter that excels in urban environments, offering a blend of functionality, ease of use, and affordability.