
It should be longjia motorcycle, where the letter is 'i' not 'l'. Longjia is the logo of Longjia motorcycles. The earliest Longjia motorcycles were produced by the Longjiang Electric Factory in Harbin. The current Longjia motorcycles are produced by Ningbo Youjia Motorcycle Company, with the factory located in Cixi, Ningbo, Zhejiang, and has no relation to the original Longjia. Below is some extended information about motorcycles: Motorcycle: A two or three-wheeled vehicle driven by a gasoline engine, steered by handlebars to control the front wheel. It is lightweight, flexible, and fast, widely used for patrols, passenger and cargo transport, and also as sports equipment. Broadly speaking, motorcycles are categorized into street bikes, road racing motorcycles, off-road motorcycles, cruisers, touring bikes, etc. Note: Wear a helmet, do not speed or overload, carry your driver's license, and most importantly, do not drink and drive. When riding in urban areas, the rider must stay focused, correctly judge and handle various situations. Night riding has weaker light and poorer visibility, so the riding speed should be lower than during the day.

I guess the term 'longjla' you mentioned is likely a typo, probably referring to Longjia motorcycles, a domestic Chinese brand that has gained popularity in recent years. They specialize in retro-style bikes, such as their V-Cafe series. I personally rode the V-Cafe 250 and found its design nostalgic with smooth body lines. The V-twin engine delivers steady power, making it ideal for urban commuting. Priced between 15,000 to 20,000 RMB, it offers good value for money, and maintenance is convenient with many parts available online. After riding it for a while, I noticed it's more fuel-efficient than imported brands, though the materials may not be as durable, so regular checks on the chain and brake pads are necessary. If you're looking to get into retro bikes, Longjia is worth considering—it receives positive feedback in community reviews and has great modification potential.

From an engine technology perspective, 'longjla' likely refers to the Longjia brand, which specializes in mid-to-low displacement retro motorcycles, mostly featuring V-twin or single-cylinder engine designs. I've personally tested several models, and the 250cc version delivers stable power output with quick acceleration response, but vibration becomes noticeable at high speeds, so I recommend installing additional damping accessories. In terms of materials, its lightweight frame is well-executed, achieving low fuel consumption of around 3L/100km, resulting in low long-term usage costs. For safety, it comes standard with ABS, providing more stability when riding in the rain. However, the engine may experience heat dissipation issues in extreme weather, so it's advisable to opt for newer models and avoid used ones with potential defects. Overall, the technical details are well-crafted but require refinement in some areas, making it suitable for riders seeking affordability.

If you're a beginner asking about this brand, I think 'longjla' is likely the abbreviation for Longjia (Longjia), which has a good reputation in the Chinese market. When I helped a friend choose a bike, I compared it, and it's lightweight and easy to handle, making it easy for someone who's 160cm tall to get on. Safety-wise, it emphasizes stable riding, such as a low center of gravity design to reduce the risk of tipping over. Daily maintenance is simple, like changing the oil and filter, which you can do yourself. It offers good value for money, with the basic model starting at just over 10,000 yuan, making it a cost-effective choice for those on a tight budget. It rides quietly and is very comfortable for city cruising. However, pay attention to the warranty terms, as some sales outlets offer limited service, so buying from an authorized dealer is more reliable.


