Description
The genuine Mikuni pilot jet for the Yamaha Blaster YFS200 provides precise fuel metering from idle through the lower throttle range. It is an excellent choice when tuning your Blaster for changes in temperature, elevation, exhaust systems, air filters, airbox modifications or engine performance upgrades.
The pilot jet affects cold starting, idle quality and throttle response from approximately closed throttle through 1/4 throttle. A pilot jet that is too small can cause difficult starting, a hanging idle, hesitation or a lean condition. A pilot jet that is too large may cause a rich idle, excessive smoke, plug fouling or sluggish low-speed response.
These are genuine Mikuni jets manufactured to deliver consistent sizing and dependable fuel flow. Select the desired jet size from the available options.
Features:
- Genuine Mikuni pilot jet
- Fits the stock Yamaha Blaster YFS200 Mikuni carburetor
- Precise and consistent fuel metering
- Helps tune starting, idle and low-throttle operation
- Available in multiple sizes
- Ideal for stock and modified Yamaha Blasters
Always begin with a safe, slightly rich setting and make one tuning change at a time. Carburetor settings vary according to engine modifications, fuel, oil ratio, temperature, elevation and riding conditions.
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