Introducing the Roywell Classic Gasoline Retro Motorbike, a masterful blend of vintage aesthetics and modern engineering that appeals to both nostalgic riders and contemporary enthusiasts. This motorcycle, powered by a robust 400cc 4-stroke engine, is designed to deliver a smooth and exhilarating riding experience while embodying the classic cruiser style that has captured hearts for decades.

### Detailed Description

The Roywell Classic's design is a homage to the golden era of motorcycling, characterized by its elegant curves and iconic features. The frame is constructed from high-strength steel, providing both durability and a lightweight profile, which is crucial for maneuverability and overall handling. The frame’s finish is available in a stunning selection of classic colors, including deep navy blue, jet black, and vibrant red, each accentuated by gleaming chrome accents that highlight its retro charm.

#### Front Assembly

The front of the motorcycle features a large, round headlamp housed in a polished chrome bezel, providing a vintage look while offering powerful illumination for nighttime rides. This is complemented by classic fork gaiters that protect the front forks, ensuring longevity and performance. The front fender arches gracefully above the wheel, adding to the bike's classic aesthetic while offering functional protection against road debris.

#### Engine and Performance

At the heart of the Roywell Classic is its potent 400cc 4-stroke engine, known for its reliability and efficient performance. The engine is equipped with fuel injection technology, which enhances throttle response and optimizes fuel consumption, enabling riders to enjoy extended journeys without frequent stops for refueling. The engine produces a satisfying exhaust note that resonates with the spirit of freedom and adventure, making every ride a memorable experience.

#### Transmission and Handling

The motorcycle features a 5-speed manual transmission, which allows for precise gear changes and an engaging riding experience. The clutch lever is designed for ease of use, making it accessible for riders of all skill levels. The bike's gearing is tuned to provide a perfect balance between acceleration and top speed, making it suitable for both city commuting and highway cruising.

#### Suspension and Stability

Riding comfort is enhanced by the bike's suspension system, which includes telescopic front forks and dual rear shock absorbers. This setup ensures that the motorcycle can absorb bumps and irregularities in the road, providing a smooth ride regardless of the terrain. The adjustable rear suspension allows riders to customize their setup based on their weight and riding style, ensuring optimal comfort and stability.

#### Wheels and Tires

The Roywell Classic is equipped with classic spoked wheels that are not only aesthetically pleasing but also provide excellent traction and stability. The tires are designed with a tread pattern that offers superior grip on various surfaces, whether navigating through urban landscapes or cruising along scenic country roads.

#### Safety Features

Safety is paramount in the design of the Roywell Classic. The motorcycle is fitted with front and rear disc brakes, offering reliable stopping power in all conditions. The handlebars are ergonomically designed for a natural grip, allowing for precise handling. Integrated turn signals enhance visibility, making it easier for other road users to anticipate your movements.

#### Comfort and Ergonomics

The seat of the Roywell Classic is designed with comfort in mind, featuring high-quality leather upholstery that is both durable and inviting. The generous padding allows for long rides without discomfort, while the low seat height ensures that riders of all sizes can easily mount and dismount the motorcycle.

### Specifications Chart

| Attribute | Measurement/Details |

|-------------------------------|---------------------------------------|

| **Engine Type** | 400cc 4-stroke, single-cylinder |

| **Power Output** | Approximately 25-30 hp |

| **Torque** | 28 Nm at 6,000 RPM |

| **Transmission** | 5-speed manual |

| **Fuel System** | Electronic fuel injection |

| **Fuel Tank Capacity** | 15 liters |

| **Average Fuel Consumption** | 25 km/l (approximately 4.0 L/100 km) |

| **Top Speed** | 120 km/h |

| **Seat Height** | 750 mm |

| **Wheelbase** | 1,420 mm |

| **Front Suspension** | Telescopic forks |

| **Rear Suspension** | Dual shock absorbers |

| **Brakes (Front)** | Hydraulic disc |

| **Brakes (Rear)** | Hydraulic disc |

| **Tire Size (Front)** | 100/90-19 |

| **Tire Size (Rear)** | 130/80-17 |

| **Weight** | Approximately 180 kg |

### Conclusion

The Roywell Classic Gasoline Retro Motorbike is not just a motorcycle; it’s a celebration of the art of motorcycling, merging nostalgia with modern technology. Its combination of powerful performance, elegant design, and rider comfort makes it an exceptional choice for anyone looking to embrace the spirit of adventure on two wheels. Whether you're a daily commuter or a weekend warrior, the Roywell Classic offers an unparalleled riding experience that honors the timeless appeal of classic cruisers. Get ready to hit the open road and make memories that last a lifetime with this stunning motorcycle!