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Keyster Carburetor Fuel Adjustment Kit FH-5263NF – Honda VFR400R NC30 Front Carb Tune Kit
Keyster Carburetor Fuel Adjustment Kit FH-5263NF – Honda VFR400R NC30 Front Carb Tune Kit
NOTE: Shipping will be calculated after purchase.Alternatively, feel free to email us at brendon@bushidomotorcycles.nz for a shipping quote before placing your order.
2 in stock
Regular price
$75.70 NZD
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$75.70 NZD
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Keyster Carburetor Fuel Adjustment Kit – FH-5263NF
Honda VFR400R NC30 (Front Bank)
A comprehensive carburetor tuning kit from Keyster, designed for precise fuel adjustment, troubleshooting, and performance setup.
This kit includes a wide range of jets and components, allowing accurate control of air-fuel ratios across low, mid, and high RPM ranges.
Ideal for restoring performance, diagnosing fueling issues, or fine-tuning modified engines.
🔧 Fitment
- Honda VFR400R (NC30)
- Front bank carburetor
📦 Product Details
- Brand: Keyster
- Product Code: FH-5263NF
- Type: Carburetor fuel adjustment / tuning kit
- Quantity: 1 set (for 1 carburetor / 1 cylinder)
🔩 Kit Includes
- Needle valve (AA super needle)
- Idle screw (air screw)
- Float chamber gasket
- Pilot jets (3 sizes)
- Main jets (6 sizes)
- Jet needles (4 sizes)
- Additional tuning components
⚙️ Key Features
- Wide range of jet sizes for precise tuning
- Designed for accurate air-fuel ratio adjustment
- Suitable for troubleshooting fuel delivery issues
- Ideal for modified engines (intake/exhaust changes)
- Includes Keyster “AA Needle” for improved performance
🛠️ Use Cases
- Carburetor repair and troubleshooting
- Restoring proper fuel delivery
- Fine-tuning performance after modifications
- Adjusting fueling across RPM ranges
⚠️ Notes
- Price is for one carburetor kit (single cylinder)
- Contents may vary – refer to product images
- Manufacturer specifications may change without notice
- Instructions (if included) may be in Japanese
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