The Honda Supra X 125 is one of the most popular underbone motorcycles in Indonesia, known for its fuel efficiency, durability, and practical design. For daily commuters, especially in urban and suburban areas, understanding the fuel tank capacity of this motorbike is crucial for estimating riding range, travel planning, and fuel economy. The Supra X 125 has become a trusted choice for riders who value reliability and low operational costs. In this topic, we explore in detail the fuel tank capacity of the Honda Supra X 125 and related information that every rider should know.
Fuel Tank Capacity of Honda Supra X 125
The Honda Supra X 125 comes equipped with a fuel tank that has a total capacity of approximately 4 liters. This includes the main tank and a small reserve capacity. This amount may seem modest compared to larger motorcycles, but it is quite sufficient for a motorcycle in the underbone class. The fuel efficiency of the engine complements the tank size, allowing the rider to travel long distances without frequent stops at the gas station.
Main Tank and Reserve Fuel
The main fuel tank can hold around 3.7 liters of fuel, while the reserve tank provides an additional 0.3 liters. This reserve fuel allows the rider to travel a short distance after the main supply is depleted, typically 10 to 15 kilometers, giving enough time to reach the nearest fuel station.
Fuel Efficiency and Riding Range
One of the biggest strengths of the Supra X 125 is its excellent fuel economy. With an average fuel consumption of about 50 to 60 kilometers per liter under normal riding conditions, the total riding range from a full tank can reach approximately 200 to 240 kilometers. This makes it ideal for daily commuting and even occasional longer trips within or outside the city.
Factors Influencing Fuel Efficiency
The actual fuel consumption of the Supra X 125 may vary depending on several factors:
- Riding style: Aggressive acceleration and high-speed riding can increase fuel usage.
- Road conditions: Riding on steep or uneven terrain consumes more fuel.
- Maintenance: A well-maintained engine runs more efficiently, saving fuel.
- Tire pressure: Low tire pressure can lead to higher rolling resistance, reducing fuel economy.
- Load weight: Carrying a heavy load or an additional passenger increases fuel consumption.
Design and Practicality
The placement of the fuel tank in the Honda Supra X 125 is under the seat, which is a standard design in most underbone motorcycles. This configuration is practical and user-friendly, allowing easy access during refueling. The seat lifts up using a key lock mechanism, and the fuel filler cap is located right above the tank.
Dashboard Fuel Indicator
Modern versions of the Supra X 125 are equipped with an analog fuel gauge on the instrument panel. This helps the rider monitor fuel levels and prepare for refueling in a timely manner. However, as with most mechanical gauges, the reading may not always be 100% accurate, especially when the fuel level is very low. Riders are advised to refuel before the needle hits the E (empty) mark.
Comparing with Other Models
It is helpful to compare the fuel tank capacity of the Supra X 125 with other similar motorcycles in the same category to understand its competitiveness in terms of fuel range and practicality.
- Yamaha Jupiter Z1: Has a slightly smaller tank at 4.1 liters, with similar fuel efficiency.
- Honda Revo 110: Offers a 4-liter tank but a smaller engine, resulting in slightly higher fuel efficiency.
- Suzuki Smash FI: Features a tank capacity of about 3.7 liters, with comparable fuel performance.
Overall, the Supra X 125 is very competitive and remains a favorite for budget-conscious riders who want a balance between performance and efficiency.
Tips to Maximize Fuel Efficiency
Even with a relatively small tank, you can extend your travel range by adopting a few smart riding habits. Here are practical tips to make the most of your fuel capacity:
- Maintain a steady speed: Avoid frequent acceleration and sudden braking.
- Use high-quality fuel: Clean fuel prevents engine knocking and improves combustion.
- Check tire pressure weekly: Proper tire pressure ensures optimal performance and fuel use.
- Regular service: Clean air filters, change engine oil on schedule, and tune the carburetor or EFI.
- Travel light: Avoid carrying unnecessary items that add weight to the bike.
Fuel Type Recommendation
The Honda Supra X 125 is designed to run on RON 90 or higher, which is typically found in brands like Pertalite or Pertamax in Indonesia. Using the recommended fuel type ensures optimal engine performance and protects against premature wear and tear.
Avoid Low-Quality Fuel
Using substandard fuel or mixing different fuel types can damage engine components over time. It may also cause poor throttle response, knocking, or decreased mileage. Riders are encouraged to always choose fuel from reputable sources and avoid roadside vendors offering suspiciously cheap fuel.
The Honda Supra X 125 is a practical, economical, and reliable choice for Indonesian riders, especially for those who rely on their motorcycles for daily transportation. Its 4-liter fuel tank may not be the largest in its class, but when combined with impressive fuel efficiency, it provides more than enough range for city commuting and occasional longer rides. With proper maintenance and smart riding habits, riders can make the most out of every liter. Whether you are a student, an office worker, or a delivery rider, understanding your bike’s fuel tank capacity and optimizing fuel usage can save money and increase comfort in daily travel.