Changing Oil for Motorcycles: Should You Choose 1L or 0.8L?

When changing oil for motorcycles, users often do not know whether to use 1L or 0.8L for the best results. Accurately determining how much oil your bike needs is crucial, as both insufficient and excessive amounts can affect engine performance. The following article will provide essential information to help you choose the right oil capacity for each popular motorcycle type in Vietnam. Let’s explore!

Further reading: Criteria for evaluating quality oil for motorcycles.

0.8L and 1L are two common oil capacities on the market.

1. Why is it important to choose the right oil capacity?

Currently, most users do not pay attention to the oil capacity when changing their vehicle's oil periodically; they tend to focus only on brand, quality, and price. In the case of excess oil, the engine may overheat, hesitate, and lose power when operating. Conversely, if the oil is insufficient, the lubrication and protection for the engine will be inadequate, leading to rapid wear of machine components and a reduced lifespan.

Therefore, determining the correct oil capacity can help you save costs while optimizing the engine's operational process.

Changing motorcycle oil with the right capacity will ensure maximum maintenance of the engine.

Additionally, a tip for first-time oil changers or when the engine exhibits knocking is that you may use more oil than usual. If you are changing oil regularly, simply change it according to the manufacturer's recommended oil capacity for your motorcycle.

2. Oil capacity reference chart for popular motorcycle types

Depending on the type of motorcycle, the oil capacity may vary. Based on the manufacturer's user manual, the reference chart below will help you know the correct oil capacity your bike requires.

Each motorcycle type has its own specific oil capacity regulation.

Honda Motorcycles

Yamaha Motorcycles

SYM Motorcycles

Suzuki Motorcycles

Piaggio Motorcycles

3. What else should you pay attention to when buying oil for motorcycles?

In addition to determining the necessary oil capacity for your “steed,” understanding the technical specifications on the oil container is also particularly important. Products with SAE 40 or 50 ratings (e.g., 10W40, 5W40…) will cool the engine better in hot weather, which is frequent in traffic jams like in Vietnam.

Furthermore, you can refer to the API performance category (also known as the grade or quality level) to classify the quality of the oil (e.g., "API SN/CF"). If your motorcycle uses a gasoline engine, you only need to pay attention to “N,” and the closer this letter