SMITHS 92064-1210 Carburetor Jet Kit 00/01 38 160 165

( Brand: Smiths ), ( Manufacturer Part Number: 92064-1210 ), ( Part Type: Jet Carburetor ), ( Country Of Origin: Japan )

Review SMITHS 00/01 Kawasaki Carburetor Stock Jet Kit 38 160 165 fits NINJA ZX9R E1 E2 ZX900 ZX 900

The **Smiths 92064-1210 00/01 Kawasaki ZX-9R (E1/E2) Ninja ZX900 Carburetor Jet Kit** is a meticulously engineered performance enhancement kit designed specifically for Kawasaki s iconic ZX-9R and ZX900 models from the 2000 and 2001 model years, including both the E1 and E2 variants. This high-quality jet kit is crafted to optimize throttle response, fuel delivery, and overall engine efficiency, ensuring a more refined and responsive ride while maintaining reliability. The kit includes a precisely calibrated set of jets tailored to the unique airflow dynamics of the ZX-9R s high-revving, fuel-injected engine, allowing riders to fine-tune their bike s performance for track use, daily commuting, or spirited highway cruising. Whether you re chasing extra horsepower, improving low-end torque, or simply restoring factory performance, this jet kit provides the flexibility to adjust the mixture for optimal combustion, reducing hick-ups and enhancing smoothness across the entire RPM range. Smiths, a trusted name in motorcycle performance parts, ensures that each component in this kit is built to exacting standards, using durable materials that resist wear and corrosion, guaranteeing longevity and consistent performance. Ideal for both novice tuners and seasoned mechanics, this jet kit is a straightforward yet effective solution for those looking to breathe new life into their ZX-9R or ZX900 without the complexity of a full rebuild. With its easy installation and proven results, it stands as a reliable choice for riders seeking a balance between performance gains and practicality.

### **Pros and Cons of buying a Smiths 92064-1210 (00/01 Kawasaki ZX-9R/E1/E2/Ninja ZX900/ZX-900 Carburetor Jet Kit 38/160/165)**

1. **OEM Compatibility** This jet kit is designed specifically for the 2000 and 2001 Kawasaki ZX-9R, E1/E2, and ZX-900/ZX-900 models, ensuring a direct fit without modifications. This reduces the risk of compatibility issues compared to aftermarket parts that may not align perfectly.

2. **Performance Optimization** The included jets (38, 160, 165) are tuned for improved throttle response, smoother power delivery, and better fuel efficiency. Depending on riding conditions (street, track, or mixed use), these jets can help fine-tune the engine s performance without requiring major modifications.

3. **Cost-Effective Tuning** Compared to full carburetor rebuilds or electronic fuel injection conversions, this jet kit is a relatively inexpensive way to adjust the carburetor s performance. It avoids the need for professional labor or expensive upgrades.

4. **Easy Installation** The kit is straightforward to install, requiring only basic tools. Most riders with moderate mechanical experience can swap out the jets in under an hour, making it a quick and hassle-free upgrade.

5. **Stock-Like Reliability** Since this is a Smiths product (a well-regarded brand in motorcycle performance parts), the quality is generally reliable. The jets are made from durable materials, reducing the risk of clogging or failure over time.

6. **Adjustability** The inclusion of multiple jet sizes (38, 160, 165) allows riders to experiment with different setups to match their riding style. For example, a 38 jet might be used for a slightly leaner mix in high-altitude areas, while a 165 could provide a richer mix for better cold starts or high-load conditions.

7. **Maintenance-Friendly** Unlike some aftermarket carburetor kits that may require additional modifications (e.g., new gaskets, seals, or springs), this kit focuses solely on the jets, making it easier to maintain and swap out if needed.

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1. **Limited to Carbureted Models** The Kawasaki ZX-9R and ZX-900 models in question (2000/2001) still use carburetors, but many modern bikes have switched to fuel injection. If you plan to upgrade to a newer model or consider future modifications, this kit may become obsolete.

2. **Not a Universal Fix** While the jets are optimized for these specific models, they may not address underlying issues like worn carburetor internals, vacuum leaks, or clogged passages. If the carburetor itself is dirty or damaged, simply changing the jets may not fully resolve performance problems.

3. **Requires Some Mechanical Knowledge** Although installation is simple, understanding how carburetor tuning works (e.g., jet sizing, air-fuel ratios) is helpful. Misusing the jets (e.g., using the wrong size for your riding conditions) could lead to poor performance, fouled spark plugs, or even engine damage.

4. **Potential for Clogging** Over time, fuel quality and contaminants can clog the jets, especially if the bike is ridden in dusty or humid conditions. This may require periodic cleaning or replacement of the jets, adding to long-term maintenance costs.

5. **Limited Performance Gains** For serious track use or high-performance applications, this jet kit may not provide enough of a boost. Riders looking for significant power increases might need to pair it with other modifications (e.g., high-flow carburetor, porting, or exhaust upgrades).

6. **No Warranty on Performance** While Smiths products are generally reliable, there is no guarantee that the jets will work perfectly out of the box for every bike. Some users may need to tweak the setup further or return the kit if it doesn t meet expectations.

7. **Depreciation Factor** Older models like the 2000/2001 ZX-9R are no longer in production, and their parts market is shrinking. While this kit is affordable now, future availability may be limited, making it a less future-proof investment compared to newer, more widely supported parts.

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The **Smiths 92064-1210 jet kit** is a practical and cost-effective solution for riders looking to fine-tune the carburetor on their 2000/2001 Kawasaki ZX-9R, E1/E2, or ZX-900. It offers a balance of ease of installation, compatibility, and performance benefits without requiring major modifications. However, it is not a universal solution it works best for riders who want subtle improvements rather than drastic power gains, and it assumes the carburetor itself is in good condition.

For **street riders** or those who enjoy occasional track days, this kit is a solid choice. For **serious track use or long-term reliability**, pairing it with other upgrades (e.g., carburetor rebuild, exhaust, or ignition tuning) would be more beneficial. Additionally, if you plan to keep the bike for many years, consider whether the carburetor system is something you want to maintain long-term, as fuel injection is the future for Kawasaki bikes.

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- You own a 2000/2001 Kawasaki ZX-9R, E1/E2, or ZX-900 and want to improve throttle response and fuel efficiency.

- You have basic mechanical skills and are comfortable adjusting carburetor settings.

- You prefer a simple, low-cost upgrade over more expensive modifications.

- You ride primarily on the street or do light track use where carburetor tuning is still viable.

- You plan to use the bike for aggressive track days or high-performance applications opt for a high-flow carburetor or fuel injection conversion instead.

- The carburetor is dirty or worn clean or rebuild it first for better results.

- You re unsure about carburetor tuning and may need professional help, as incorrect jet sizing can harm the engine.

- You re looking for long-term future-proofing consider upgrading to a newer model with fuel injection if possible.

**Final Verdict:** This jet kit is a **good value for its intended purpose** a straightforward, budget-friendly way to enhance carburetor performance on older Kawasaki models. However, it s not a "set and forget" solution and should be part of a broader maintenance or tuning strategy. If you re satisfied with the carburetor setup and just want minor adjustments, this is a worthwhile purchase.

Details:

STOCK SIZE #38 PILOT AND #160 FOR CYLINDERS 1/4 #165 CYLINDES 2 REPLACEMENT JETS FOR 2000 AND 2001 NINJA ZX9R E1 E2 ONLY.

specifications electricacompone:

• for models: Zx9r, E1, E2, Zx900, Zx, 900, Ninja
• for makes: Kawasaki
• brand: Smiths
• mpn: 92064-1210
• part type: Jet Carburetor
• country of origin: Japan

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• city: Biloxi, Mississippi
• # reviews: 29819
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• condition: New
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• availability: In Stock
• started: April 30, 2026
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