fits model: Ex650a, 650, Ninja. make: Kawasaki. year: 2007.

( Manufacturer Part Number: 2199828 ), ( Type: Airbox ), ( Country Of Origin: Japan )
The **Kawasaki 2007 Ninja 650 EX650A Rear Wheel Drive Sprocket Hub (Part #2199828)** is a precision-engineered component designed exclusively for the iconic Kawasaki Ninja 650, a sport-naked motorcycle renowned for its agile handling, balanced performance, and versatile riding capabilities. This specific sprocket hub serves as a critical link in the motorcycle s drivetrain, facilitating the transfer of power from the transmission to the rear wheel while ensuring smooth and reliable operation. Crafted from high-grade steel, the hub is built to withstand the demands of high-speed riding, aggressive cornering, and prolonged use, making it a durable and long-lasting part essential for maintaining optimal performance. The design incorporates a robust, drilled structure that not only reduces weight enhancing the bike s overall agility but also allows for efficient heat dissipation, preventing overheating during extended rides or under heavy loads. This sprocket hub is compatible with the Ninja 650 s rear wheel drive system, ensuring seamless integration with the chain, sprocket, and wheel assembly, thereby preserving the bike s intended power delivery and handling dynamics. Whether you re a performance enthusiast looking to restore stock specifications or a customizer seeking to fine-tune your Ninja 650 s drivetrain, this OEM-quality hub offers the reliability and precision needed to keep your motorcycle running at its best. Its straightforward installation and compatibility with aftermarket components further emphasize its versatility, making it an indispensable part for both maintenance and modification projects.
### **Pros and Cons of Buying a Kawasaki 2007 Ninja 650 EX650A Rear Wheel Drive Sprocket Hub (Part Number: 2199828)**
#### **Pros:**1. **OEM Compatibility** This is an original Kawasaki part, meaning it is designed specifically for the 2007 Ninja 650 EX650A, ensuring a perfect fit and proper function without modifications.
2. **Durability** Kawasaki uses high-quality materials in their aftermarket and replacement parts, which can extend the lifespan of your bike s drivetrain if the issue is related to wear or failure.
3. **Reliability** Since it s a genuine part, it is less likely to fail prematurely compared to aftermarket knockoffs, which may not meet the same quality standards.
4. **Warranty Coverage** If purchased from an authorized Kawasaki dealer or a reputable seller, the part may still carry some level of warranty or return policy, providing peace of mind.
5. **Performance Consistency** Using an OEM sprocket hub ensures that the bike s drivetrain operates as intended by the manufacturer, maintaining proper chain tension, shifting, and overall drivetrain efficiency.
6. **Ease of Installation** Being an original part, it should align correctly with the existing components, reducing the risk of installation errors that could occur with non-matching aftermarket parts.
7. **Resale Value** If you ever decide to sell or trade in your bike, having OEM parts can make it more appealing to buyers who prefer stock or easily replaceable components.
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#### **Cons:**1. **Cost** OEM parts are typically more expensive than aftermarket alternatives. The price may be a significant investment, especially if the part is being replaced due to routine wear rather than a critical failure.
2. **Limited Availability** Depending on the seller, genuine Kawasaki parts may not always be in stock, requiring potential delays or sourcing from secondary markets, which could increase costs.
3. **Potential Overkill** If the sprocket hub failure is due to a minor issue (e.g., a loose bolt or minor wear), replacing the entire hub may be more than necessary. In such cases, a cheaper aftermarket or refurbished part might suffice.
4. **No Upgrades** Unlike aftermarket parts, this OEM sprocket hub does not offer performance enhancements (e.g., lighter weight, improved durability, or better heat dissipation). If you re looking to modify your bike, aftermarket options may provide better value.
5. **Depreciation** Like all motorcycle parts, OEM components depreciate over time. If you re buying this part for a used bike, it may not retain its full value, especially if the bike itself is older.
6. **Potential Counterfeit Risk** If purchasing from an unverified seller (e.g., online marketplaces without authentication), there is a risk of receiving a counterfeit or low-quality part that could fail quickly.
7. **Installation Complexity** While the part is designed for your bike, replacing a sprocket hub may require some mechanical skill, especially if other components (e.g., chain, sprockets, or bearings) need attention during the process.
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### **Conclusion**
The Kawasaki 2007 Ninja 650 EX650A rear wheel drive sprocket hub (part number 2199828) is a reliable and high-quality replacement option if you prioritize compatibility, durability, and peace of mind. It is the best choice if:
- You need a part that fits perfectly without modifications.
- You want to avoid potential issues with aftermarket parts that may not match your bike s specifications.
- You are replacing a failed or worn component and want to ensure long-term performance.
- You plan to keep the bike in stock condition or sell it in the future.
However, if you are on a tight budget or the failure is minor (e.g., a loose bearing rather than a complete hub failure), an aftermarket or refurbished part may offer a more cost-effective solution without sacrificing too much in terms of quality. Additionally, if you re comfortable with minor modifications or upgrades, aftermarket sprocket hubs might provide better performance or weight savings.
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### **Recommendation**
1. **Verify the Need** Confirm that the sprocket hub is indeed the root cause of the issue (e.g., unusual noise, difficulty shifting, or visible wear). A mechanic can help diagnose whether other components (e.g., chain, sprockets, or bearings) need attention.
2. **Source from a Trusted Seller** Purchase the part from an authorized Kawasaki dealer, a reputable motorcycle parts supplier, or a verified online retailer (e.g., Kawasaki s official website, RockAuto, or a trusted local shop). Avoid unknown sellers to prevent receiving counterfeit or damaged parts.
3. **Compare Prices** Check if aftermarket alternatives (e.g., from brands like DID, TONI, or Yoshimura) offer comparable quality at a lower cost. Ensure the aftermarket part is compatible with your bike s model year.
4. **Consider a Refurbished Option** If budget is a concern, a refurbished OEM sprocket hub (from a trusted source) could be a middle-ground solution that balances cost and reliability.
5. **Install Properly** If you re not experienced with motorcycle maintenance, have a professional mechanic install the part to ensure it is correctly aligned and functioning. Improper installation can lead to premature failure or drivetrain issues.
6. **Maintain the Drivetrain** After replacing the sprocket hub, ensure you maintain the chain, sprockets, and bearings regularly (e.g., lubrication, tension checks, and alignment) to prolong the life of the new part.
**Final Verdict:** If you value OEM quality and compatibility, the Kawasaki 2199828 sprocket hub is the safest and most reliable choice for your 2007 Ninja 650 EX650A. However, weigh the cost against aftermarket options if you re open to alternatives that could save money without compromising too much on performance. Always prioritize quality and proper installation to avoid future problems.
See images for a more accurate assessment of the parts condition. May fit other years and model's please verify compatibility before purchasing. OEM Part from 2000 Yamaha V Star 1100. Good used condition with typical signs of wear.
Removed from a 2000 Yamaha V Star 1100 Classic #2.