NGK Standard Spark Plug
AB-6
$8.99
Sale price
$8.99
Regular price
$8.99
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NGK Standard Spark Plug for Honda NS50F Motorcycle - Street
NGK Standard Spark Plug for Honda NS50F Motorcycle - Street
$8.99
Sale price
$8.99
Regular price
$8.99
SKU:38-2245
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Description
Standard Spark Plug
The workhorse, at the heart of smooth-running engines around the world.
FEATURES
- OEM Quality
- Triple-Gasket Sealing Process
- Consistent Performance
- Plug of Choice in Millions of Vehicles
- Sold each
Technical Specifications
- MFG. Part Number AB-6
Vehicle Information
Honda NS50F Motorcycle - Street (1990)
The 1990 Honda NS50F was a lightweight, liquid-cooled, two-stroke motorcycle, featuring a 49cc single-cylinder engine. This compact powerhouse delivered approximately 7 horsepower and 5 lb-ft of torque, with some specifications indicating a maximum output of 7.2 ps (5kw) at 10,000 rpm. Positioned as an agile and economical ride, the NS50F was an evolution from Honda's earlier MB5 model, incorporating liquid cooling for enhanced performance. For the 1990 model year, the Honda NS50F was primarily distinguished by updates to its color graphics. In the United States, it was offered as a single "Standard" model and was imported for this year only, with around 200 units brought into the country. Available color schemes included white with aqua and pink graphics, or black and Ross white. There were no significant mid-cycle generation or engine changes within the 1990 model year itself. FAQ:
Q: How do I ensure I select the correct parts for my Honda NS50F?
A: To guarantee a perfect fit, please use the year and edition selector at the top of this page.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | Check fuel/oil mixture at each refueling | The Honda NS50F features a two-stroke engine. Lubrication is achieved by mixing oil with gasoline (pre-mix) or via an injector system. There is no traditional oil filter to change. Ensure the correct two-stroke oil is used and the mixing ratio is respected (e.g., 50:1). |
| Spark Plug | Replace every 6,000 to 10,000 km or annually; inspect every 5,000 km | The standard spark plug for this model is typically a BR8ES. Regular inspection helps detect wear and fouling. |
| Air Filter | Check and clean every 4,000 to 6,000 km; replace if necessary. Clean more frequently (e.g., every 500 km) in dusty conditions. | A clean air filter is crucial for engine performance and longevity. Dusty riding conditions require more frequent checks and cleanings. |
| Coolant | Replace every 40,000 to 60,000 km or every 2 to 3 years | For models of this era, a 'green' type coolant was common. Regular replacement prevents corrosion and maintains cooling system efficiency. |
The maintenance intervals below are based on general practices and industry guidelines. For the most accurate information, please consult the official owner's manual for your 1990 Honda NS50F.