Honda Supra GTR150 Maintenance Schedule: The Ultimate Guide
The Honda Supra GTR150, known as the “Speed Aggressor,” is a popular sport underbone motorcycle designed for both urban commuting and sporty riding. It is known by different names in various markets, such as the Honda Winner X in Vietnam and the RS150R in Malaysia.
Why People Love It
- Performance: Equipped with a liquid-cooled, DOHC, 4-valve engine, the Supra GTR150 offers excellent power and efficiency.
- Design: Its sleek and aggressive styling appeals to younger riders and those seeking a sporty look.
- Technology: Features like a full digital meter panel, LED headlamps, and advanced braking systems enhance its modern appeal and functionality.
- Handling: The motorcycle’s quick handling and excellent control make it easy to maneuver through tight turns and urban environments.
Technical Specifications
First Generation (2016-2019)
- Engine: 149.16 cc, single-cylinder, 4-stroke, DOHC, liquid-cooled
- Power: 15.4 hp at 9,000 rpm
- Torque: 13.6 Nm at 6,500 rpm
- Transmission: 6-speed manual
- Fuel Tank Capacity: 4.5 liters
- Dimensions: 2021 mm (L) x 725 mm (W) x 1105 mm (H)
- Weight: 121 kg
- Seat Height: 786 mm
- Ground Clearance: 150 mm
Second Generation (2020-Present)
- Engine: 149.16 cc, single-cylinder, 4-stroke, DOHC, liquid-cooled
- Power: 16.09 hp at 9,000 rpm
- Torque: 14.2 Nm at 6,500 rpm
- Transmission: 6-speed manual
- Fuel Tank Capacity: 4.5 liters
- Dimensions: 2025 mm (L) x 705 mm (W) x 1105 mm (H)
- Weight: 119 kg
- Seat Height: 780 mm
- Ground Clearance: 150 mm
Fluid Specifications
- Engine Oil: 10W-30 MA, 1.1 liters capacity
- Coolant: Honda Genuine Coolant, capacity as per the owner’s manual
- Brake Fluid: DOT 4 for both front and rear brakes
Regular Maintenance Parts and Schedule
Maintenance Schedule
- Every 1,000 km: Check and clean air filter, check tire pressure, inspect brake system, check fluid levels (engine oil, coolant, brake fluid).
- Every 4,000 km: Change engine oil, check and adjust valve clearance, inspect and clean spark plug, inspect and clean fuel system.
- Every 8,000 km: Replace spark plug, replace air filter, inspect and replace brake pads if necessary, inspect and replace drive chain if necessary.
- Every 12,000 km: Replace engine oil filter, inspect and replace coolant, inspect and replace brake fluid.
- Every 24,000 km: Comprehensive inspection of the engine, transmission, and electrical system, replace any worn-out parts.
Maintenance-Related Questions and Answers
How often should I change the engine oil? The engine oil should be changed every 4,000 km to ensure optimal engine performance and longevity.
What type of engine oil is recommended for the Honda Supra GTR150? Honda recommends using 10W-30 MA engine oil for the Supra GTR150.
How often should I replace the spark plug? The spark plug should be replaced every 8,000 km.
What is the recommended tire pressure for the Supra GTR150? The recommended tire pressure is typically found in the owner’s manual, but it is generally around 29 psi for the front tire and 33 psi for the rear tire.
How do I check the coolant level? The coolant level can be checked by inspecting the coolant reservoir located near the radiator. Ensure the level is between the “MIN” and “MAX” marks.
When should I replace the air filter? The air filter should be replaced every 8,000 km or sooner if riding in dusty conditions.
How often should the brake fluid be replaced? The brake fluid should be replaced every 12,000 km or every two years, whichever comes first.
What type of brake fluid is recommended? DOT 4 brake fluid is recommended for both the front and rear brakes.
How do I adjust the chain tension? The chain tension can be adjusted by loosening the axle nut and turning the chain adjusters on both sides of the swingarm until the desired tension is achieved. Ensure the chain has about 20-30 mm of slack.
What should I do if my Supra GTR150 is hard to start? If the motorcycle is hard to start, check the battery voltage, inspect the spark plug, ensure the fuel system is clean, and verify that the engine oil is at the correct level.
FAQs
How often should I service my Honda Supra GTR150? It is recommended to service your Honda Supra GTR150 every 1,000 km for basic checks and every 4,000 km for more comprehensive maintenance.
What are the signs that my motorcycle needs maintenance? Signs include unusual noises, reduced fuel efficiency, difficulty starting, and visible wear on parts like tires and brakes.
Can I use synthetic oil in my Supra GTR150? Yes, synthetic oil can be used as long as it meets the recommended viscosity and specifications outlined in the owner’s manual.
How do I know if my brake pads need replacing? If you hear a squealing noise, notice reduced braking performance, or see visible wear on the brake pads, it’s time to replace them.
What is the lifespan of the drive chain on the Supra GTR150? The drive chain typically lasts between 12,000 to 24,000 km, depending on riding conditions and maintenance.
Where can I find genuine replacement parts for my Honda Supra GTR150? Genuine replacement parts can be found at authorized Honda dealerships and service centers.
Conclusion
By following this comprehensive maintenance schedule and addressing these common questions, you can ensure that your Honda Supra GTR150 remains in excellent condition and continues to deliver a reliable and enjoyable riding experience.