
The service life of a two-wheeled motorcycle is 10 years, which can be extended for 3 years upon expiration. However, during the 3-year extension period, it requires a semi-annual inspection, and can only continue to be driven after passing the inspection. After 13 years, mandatory scrapping is implemented. The original intention of such a scrapping policy is to ensure the safety of citizens when riding motorcycles. When these policies were formulated, the motorcycles on the road were mostly domestic 125 or 150 models or rare imported motorcycles. The stability of these motorcycles was relatively poor, and their quality and durability were not as good as today's large-scale imported motorcycles. Therefore, setting a 13-year scrapping period under such circumstances is understandable, especially since some motorcycles may become irreparable even before reaching 13 years. Suzuki (SUZUKI): Founded in 1920, it is a Japanese automobile manufacturing company. The "S" in the Suzuki logo is the first capital letter of "SUZUKI," conveying a sense of infinite power and symbolizing the unlimited development of Suzuki Motor Corporation. Suzuki provides high-quality products to customers worldwide and offers excellent service to those who use Suzuki products.

I've been riding the Suzuki Intruder 125 for several years, and the lifespan of this bike largely depends on how you maintain it. With normal riding, the engine can easily last 8 to 10 years, and a mileage of around 100,000 kilometers is considered normal. My bike is mainly used for commuting in the city, and I change the engine oil every 3,000 kilometers, clean the air filter, and keep the chain lubricated, which helps reduce rust on the body. Frequent starts and stops in traffic won’t cause it to wear out too quickly, but you should avoid high-speed runs or overloading. Storage conditions are also important—keeping it in a garage and avoiding exposure to rain and sun will prevent the frame from corroding or rusting easily. Overall, with good maintenance habits, the Intruder 125 can last a long time and is a reliable and cost-effective tool.

I've worked on quite a few motorcycles, and the Suzuki GN125 has a pretty sturdy overall construction, with an engine design that leans towards durability. Its lifespan generally depends on maintenance frequency. If the owner performs a comprehensive check every six months—including testing the spark plugs, inspecting the fuel line for smooth flow, and cleaning the battery terminals—the bike could easily run for 150,000 kilometers without major issues. Common problems include bearing and chain wear; if not replaced promptly, they can damage other components. Avoid rough rides on muddy roads, and checking tire pressure and the braking system weekly can prevent accidents. Riding smoothly, with gentle acceleration and braking, reduces engine strain and naturally extends its life. Plus, with brand parts being easy to find, repairing and riding it for a few more years is definitely worth it.

When I was young, I bought a Zongshen ZS125 for commuting. From brand new to being scrapped, it lasted almost 12 years and ran over 140,000 kilometers before I noticed a significant drop in power. The lifespan of this bike really depends on careful maintenance. I always used original synthetic oil and changed it regularly, and made sure to flush the cooling system promptly in summer. The key is not to ride too aggressively, and avoid going out in rainy weather to minimize rust accumulation. If the chain gets loose, tighten it immediately, otherwise it will drag down the overall lifespan. I remember spending a little money on a major engine overhaul in the last year or two, which extended its life further. All in all, it was a solid companion as long as you were willing to put in some effort to maintain it.


