KAWASAKI 49046-1064 Governor Rod

( Manufacturer Part Number: 49046-1064 ), ( Part Type: Rod ), ( Country Of Origin: Japan )

Review KAWASAKI Governor Rod fits KX500 1989–2004

The **Kawasaki 49046-1064 Governor Rod** is a precision-engineered component designed specifically for Kawasaki KX500 dirt bikes manufactured between the model years **1989 and 2004**. This critical part plays a vital role in the bike s throttle response and engine management, ensuring smooth and controlled acceleration while maintaining optimal performance under varying riding conditions. Crafted from high-quality materials, the governor rod is built to withstand the demands of off-road use, including high-speed throttle inputs, abrupt shifts, and the mechanical stress of frequent acceleration and deceleration. Its robust construction minimizes wear and tear, reducing the likelihood of premature failure a common issue in high-performance off-road applications where throttle control is paramount.

The governor rod operates as part of the bike s carburetion system, working in tandem with the governor mechanism to regulate engine speed by adjusting fuel delivery in response to rider input. Over time, exposure to dirt, debris, and the inherent vibrations of off-road riding can cause wear, misalignment, or even breakage, leading to erratic throttle behavior, stalling, or a loss of power. Replacing the governor rod with this **OEM-quality part** restores the KX500 s factory-intended throttle response, ensuring a seamless and predictable riding experience. Whether you re tackling technical trails, competing in motocross events, or simply maintaining your bike for reliable performance, this component is essential for preserving the engine s efficiency and longevity.

Beyond its functional benefits, the **Kawasaki 49046-1064 Governor Rod** is a testament to the brand s commitment to durability and performance in its off-road lineup. Its design aligns with the KX500 s reputation for power and agility, making it a sought-after replacement for both vintage enthusiasts restoring classic bikes and modern riders seeking to optimize their machine s handling. When installed correctly, this part integrates seamlessly with the existing throttle linkage and governor assembly, allowing for quick and straightforward maintenance without the need for extensive modifications. For riders who demand precision and reliability, this governor rod is an indispensable upgrade, ensuring that every twist of the throttle delivers the power and control expected from a Kawasaki KX500.

### **Pros and Cons of Buying a Kawasaki KX500 Governor Rod (1989 2004)**

#### **Pros**

1. **Proven Reliability** The KX500 is a well-regarded dirt bike known for its durability, especially in the late '90s and early 2000s models. Many owners report that with proper maintenance, these bikes can last well beyond 10,000 miles.

2. **Strong Performance** The 499cc air-cooled single-cylinder engine produces around 45 50 horsepower, making it capable of handling trail riding, light motocross, and even some enduro applications. The powerband is smooth, and the bike responds well to throttle input.

3. **Affordability** Compared to modern motocross bikes, the KX500 is significantly cheaper to purchase, especially in used markets. This makes it an attractive option for riders on a budget who still want a capable bike.

4. **Simplicity and Accessibility** The bike s design is straightforward, with fewer electronic components than modern bikes. This means easier repairs, upgrades, and maintenance, which can be appealing to DIY mechanics.

5. **Parts Availability** Kawasaki has been producing the KX500 for decades, so parts (especially for the 1989 2004 models) are widely available. Common wear items like chains, sprockets, and suspension components are easy to find.

6. **Upgradability** The KX500 platform is well-supported by aftermarket parts. Riders can easily upgrade components like the suspension (e.g., Fox or hlins forks), exhaust, clutch, and even the engine for better performance.

7. **Lightweight for Its Class** At around 210 220 lbs (95 100 kg), it s relatively light for a 500cc bike, making it easier to maneuver and control than heavier modern trail bikes.

8. **Classic Motocross Appeal** For enthusiasts who enjoy the nostalgia of older motocross bikes, the KX500 offers a simpler, more analog riding experience compared to today s electronic-assisted bikes.

9. **Good for Beginners and Intermediate Riders** The bike s power delivery is forgiving, making it suitable for riders who are still developing their skills. It s also capable enough for intermediate riders who want something more than a 250cc but don t need a full 600cc bike.

10. **Fuel Efficiency** Compared to modern high-revving bikes, the KX500 is more fuel-efficient, making it a practical choice for long trail rides or riders who don t want to stop frequently.

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#### **Cons**

1. **Outdated Technology** The bike lacks modern features like electronic fuel injection (EFI), traction control, or launch control. This means it relies on a carbureted system, which can be less consistent in performance, especially in varying conditions.

2. **Poor Fuel Economy in Modern Terms** While better than modern high-revving bikes, the KX500 still consumes fuel at a rate that may not suit riders who frequently ride long distances without refueling.

3. **Suspension Limitations** The stock suspension (usually Kayaba) is adequate for trail riding but may feel stiff or outdated for aggressive motocross or enduro. Upgrading is often necessary for better performance.

4. **Noise and Vibration** The air-cooled engine and lack of modern sound-dampening technology make the KX500 louder and more vibration-prone than modern bikes. This can be tiring over long rides.

5. **Maintenance Requirements** Older bikes require more frequent maintenance, such as chain adjustments, valve checks, and carburetor tuning. Neglecting these can lead to reliability issues.

6. **Limited Modern Comfort Features** The ergonomics, seat comfort, and wind protection are not as refined as on modern bikes. Riders who prioritize comfort on long rides may find it less accommodating.

7. **Resale Value** Unlike newer bikes, the KX500 does not hold its value well. If you plan to sell it later, you may not recover much of your initial investment.

8. **Environmental Concerns** The carbureted system contributes to higher emissions compared to modern EFI bikes, which may be a consideration for environmentally conscious riders.

9. **Limited Power for Aggressive Motocross** While capable, the KX500 s power delivery is not as sharp or high-revving as modern 450cc or 500cc bikes. Riders who compete in high-level motocross may find it lacking in acceleration and top-end speed.

10. **Potential for Hidden Issues** Older bikes may have accumulated wear and tear over the years. Buyers should be prepared for potential repairs, such as worn-out suspension, clutch issues, or engine wear, especially if the bike has high mileage.

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### **Conclusion**

The Kawasaki KX500 (1989 2004) is a solid choice for riders who prioritize affordability, simplicity, and a classic motocross experience. It s well-suited for trail riding, light motocross, and enduro applications, especially for riders who enjoy tinkering with their bikes or prefer a more analog riding style. The bike s reliability, parts availability, and upgradability make it a practical option for those on a budget.

However, it is not ideal for riders who want modern features like EFI, electronic aids, or high-performance suspension. The lack of comfort, noise, and vibration may also deter some buyers. If you re looking for a bike that can handle aggressive motocross or long-distance riding with minimal maintenance, a newer model might be a better fit.

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### **Recommendation**

- You re on a tight budget and want a capable 500cc bike.

- You enjoy working on your bike and don t mind occasional maintenance.

- You primarily ride trails, light motocross, or enduro and don t need the latest technology.

- You appreciate the simplicity and nostalgia of an older bike.

- You plan to upgrade key components (suspension, exhaust, clutch) to improve performance and comfort.

- You want a bike with modern features like EFI, traction control, or launch control.

- You prioritize comfort, low noise, and vibration for long rides.

- You plan to compete in high-level motocross where power and precision matter.

- You re not willing to invest time in maintenance or potential repairs.

- You want a bike that retains value well over time.

**Final Verdict:** The KX500 is a fantastic bike for the right rider one who values capability, affordability, and the joy of riding a well-built classic. Just be prepared for some trade-offs in comfort and modern conveniences. If you re willing to put in the effort, it s a bike that can provide years of reliable fun.

Details:

This is a governor rod from 1990 Kawasaki KX500. Kawasaki part number is 49046-1064. The domestic shipping price listed is for the lower 48 states only. It is in good working condition.

I always do my best to combine shipping on multiple items. It MAY fit the following model's: 1989 2004 KX500.

part #: 490461064 prices

• $62.27-$120.00

specifications valvemotorcycleaz:

• for models: Kx500
• for makes: Kawasaki
• for years: 1989-2004
• mpn: 49046-1064
• part type: Rod
• country of origin: Japan

general valvemotorcycleaz:

• condition: Used
• Engines Engine Parts > Valvetrain Components > Engine Valves

shipping valvemotorcycleaz:

• service: USPS Ground Advantage, USPS Priority Mail
• class: Standard, Expedited
• type: Fixed
• transit: 3-7 Days
• carrier: USPS
• cost: $0.00

offer valvemotorcycleaz:

• options: Ship-to-home
• availability: In Stock
• started: April 13, 2026
• sold: 0
• quantity: 1

payments valvemotorcycleaz:

• wallet: Google-pay
• credit card: Diners-club
• other

returns valvemotorcycleaz:

• paid by: Buyer
• policy: Returns Accepted
• time: 14 Days

seller valvemotorcycleaz:

• rating: 99.9%
• city: Onsted, Michigan
• # reviews: 14227

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