fits model: Ttr90. make: Yamaha. year: 2003.

( Manufacturer Part Number: 2199890 ), ( Type: Air Cleaner Case )
The **Yamaha 2003 TTR90 Rear Axle (Part #2199890)** is a precision-engineered component designed specifically for the iconic Yamaha TTR90, a dual-sport adventure motorcycle known for its rugged versatility and off-road capability. This rear axle serves as a critical load-bearing element, supporting the weight of the bike while transmitting power from the transmission to the rear wheel through the drive chain. Crafted from high-grade steel, the axle is heat-treated to ensure optimal strength and durability, capable of withstanding the demands of both on-road commuting and demanding off-road conditions. Its robust construction minimizes flex under heavy loads, ensuring consistent power delivery and reliable performance, whether navigating rough trails or cruising on paved surfaces.
The **2003 TTR90 rear axle** features a smooth, polished finish that not only enhances its aesthetic appeal but also reduces friction and wear on associated components, such as the rear swingarm and sprocket. The axle is designed to integrate seamlessly with the TTR90 s drivetrain, including the 6-speed transmission and the bike s unique dual-sport suspension system, which allows for adjustable preload and rebound damping. This compatibility ensures that the axle functions optimally within the bike s overall chassis dynamics, contributing to a balanced and responsive riding experience. Whether used in stock applications or as part of a custom build, this axle maintains the integrity of the TTR90 s handling characteristics, providing riders with confidence in both acceleration and braking.
For enthusiasts seeking to restore or upgrade their **2003 Yamaha TTR90**, this axle is an essential replacement part, particularly if the original has sustained damage from impacts, rust, or wear over time. Its precise fitment and engineering align with Yamaha s standards for reliability, making it a trusted choice for both mechanics and DIY riders. When paired with genuine OEM seals, bearings, and fasteners, the **2199890 rear axle** ensures a secure and long-lasting installation, reducing the risk of premature failure and maintaining the bike s performance. Whether tackling rocky terrain or highway speeds, this component exemplifies Yamaha s commitment to durability and precision in adventure motorcycling.
### **Pros and Cons of Buying a 2003 Yamaha TTR90 Rear Axle (Part Number: 2199890)**
#### **Pros:**The 2003 Yamaha TTR90 is a well-regarded dual-sport motorcycle known for its reliability, versatility, and suitability for both on-road and light off-road use. The **rear axle (part #2199890)** is a common replacement part, and purchasing it directly from Yamaha or an authorized dealer offers several advantages:
1. **Genuine OEM Quality** Yamaha parts are designed to match the original specifications of the bike, ensuring proper fitment, durability, and performance. This reduces the risk of compatibility issues or premature wear.
2. **Reliability & Longevity** The TTR90 is a robust machine with a proven track record. The rear axle, being a critical load-bearing component, benefits from Yamaha s engineering standards, which prioritize strength and durability.
3. **Ease of Installation** As an OEM part, the axle is designed to be a straightforward replacement. Many mechanics and DIY riders find it easier to install compared to aftermarket alternatives that may require additional modifications.
4. **Warranty Coverage** If purchased from an authorized Yamaha dealer or through an official channel, the part may come with a warranty, providing peace of mind against defects.
5. **Compatibility with Stock Components** The axle is engineered to work seamlessly with the TTR90 s suspension, wheel, and drivetrain, ensuring optimal handling and safety.
6. **Resale Value** A Yamaha with original parts retains better resale value compared to one with mixed or aftermarket components.
7. **Support & Availability** Yamaha has a global network of service centers and parts distributors, making it easier to source replacement parts or technical support if needed.
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#### **Cons:** While the TTR90 and its parts have many strengths, there are some potential drawbacks to consider:1. **Cost** Genuine Yamaha parts, including the rear axle, are typically more expensive than aftermarket alternatives. This can be a significant investment, especially if the bike is older or has other worn components requiring replacement.
2. **Limited Customization** Unlike aftermarket parts, the OEM axle does not offer performance upgrades (e.g., stiffer forks, wider rims, or lighter materials). If you re looking to modify the bike for aggressive off-roading or racing, you may need to explore aftermarket options.
3. **Potential for Overkill** For riders who primarily use the bike for casual commuting or light trail riding, the TTR90 s robust build may feel excessive. The rear axle, while durable, is designed for durability rather than minimal weight.
4. **Age of the Bike** The 2003 TTR90 is now over two decades old, which means:- Some parts may be harder to find in stock, requiring pre-order or longer lead times.
- The bike s electronics (e.g., ignition, fuel injection) may be outdated compared to newer models, potentially requiring additional maintenance.
- The market for used parts is competitive, and prices for OEM components can fluctuate.
5. **Maintenance Requirements** While the TTR90 is reliable, it still requires regular maintenance (e.g., chain lubrication, brake inspections, suspension checks). Neglecting these can lead to premature wear of the axle or other components.
6. **Weight** The TTR90 is heavier than some modern dual-sports due to its robust frame and components. The rear axle, being part of this structure, contributes to the bike s overall weight, which may affect maneuverability for some riders.
7. **Depreciation** Like most motorcycles, the TTR90 loses value over time. If you re considering this bike primarily for parts, the cost of the axle may not justify the purchase unless you plan to restore or retain the bike long-term.
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### **Conclusion:**The **2003 Yamaha TTR90 rear axle (part #2199890)** is a high-quality, reliable component that offers peace of mind for riders who prioritize durability, compatibility, and ease of installation. It is an excellent choice if you:
- Want to maintain the bike s original specifications.
- Plan to keep the motorcycle for the long term.
- Prefer the convenience of OEM parts with warranty support.
- Are not seeking aggressive performance modifications.
However, if you re on a tight budget, looking for weight savings, or planning extensive customization, aftermarket alternatives may be more cost-effective. Additionally, if the bike itself is in poor condition, it may be more practical to source parts from a used or salvaged TTR90 rather than investing in a new axle for a project bike.
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### **Recommendation:** 1. **If Restoring or Retaining the Bike:**Purchase the **genuine Yamaha rear axle (2199890)** from an authorized dealer or Yamaha s official website. This ensures compatibility, quality, and warranty coverage. If budget is a concern, check for refurbished or open-box parts from Yamaha s inventory.
2. **If the Bike is a Project or Used for Parts:**Consider buying the axle from a **reputable used parts dealer** or a salvage yard to save money. Ensure the part is clean, free of damage, and matches the original specifications. Verify the part number to avoid counterfeit or mismatched components.
3. **If Seeking Performance or Weight Savings:** Research **aftermarket alternatives** such as:- **Lightweight aftermarket axles** (e.g., from brands like **Yamaha Performance Parts** or **Race Tech**).
- **Upgraded suspension components** (e.g., ** hlins or YSS** forks) that may indirectly benefit from a stiffer axle setup.
- **Used axles from high-mileage TTR90s** (if you re comfortable with the risk of wear).
4. **If the Bike is Older with High Mileage:**Assess whether replacing just the axle is worth it. If the bike has other failing components (e.g., suspension, drivetrain), consider whether a full restoration or a different bike would be more practical.
5. **Budget Considerations:**- **New OEM axle:** $150 $250 (prices may vary by region and dealer).
- **Used axle:** $50 $120 (from parts dealers or salvage yards).
- **Aftermarket axle:** $100 $200 (depending on brand and features).
Ultimately, the decision depends on your priorities: **reliability, budget, and long-term plans for the bike**. For most riders seeking a dependable replacement, the **genuine Yamaha axle is the safest choice**, while budget-conscious or performance-oriented riders may explore alternatives.
If the item does not fit motorcycle model specified in listing. More options available upon request. ;; 2003 YAMAHA TTR90 REAR AXLE. Inglewood, CO 80110.
Many countries only allow 79 max package length and girth combined. Each part is systematically placed to be easily located once purchased. ADDRESS: Steele's Cycle, 2025 W.