fits model: Tx500, Xs500, 500, Xs. make: Yamaha, Barnett.

( Brand: Barnett ), ( Manufacturer Part Number: YPK7 ), ( Part Type: Clutch Plate ), ( Compatible Make: Yamaha ), ( Country Of Origin: United States )
The **Barnett YPK7 NOS Clutch Plates (YPK-7 500 XS)** are a meticulously crafted, high-performance replacement set designed specifically for Yamaha s legendary **TX500 and XS500** sport-touring motorcycles, ensuring seamless engagement and reliable power transfer. These **new-old-stock (NOS) friction clutch plates** are engineered to deliver the same premium performance as the original Yamaha components, offering an uncompromising fit and feel that enthusiasts and mechanics alike demand. Crafted from **high-quality friction material**, these plates are built to withstand the demands of aggressive riding, long-distance touring, and high-revving applications, providing consistent grip and smooth shifting without the wear and tear of inferior aftermarket alternatives. The **YPK-7 designation** indicates a precision-machined design optimized for the **500cc Yamaha engine**, ensuring proper alignment with the pressure plate and flywheel for optimal clutch operation. Whether you're restoring a classic XS500 or upgrading a TX500 for modern performance, these clutch plates are a trusted choice for riders who refuse to compromise on quality. Their **durable construction and heat-resistant friction material** ensure extended longevity, reducing the need for frequent replacements and minimizing downtime. Available in a **complete set**, these plates are an essential upgrade for anyone seeking to restore factory-like clutch performance while maintaining the authenticity of their Yamaha s original specifications. Perfect for both restoration projects and performance enhancements, the Barnett YPK7 clutch plates are a testament to the brand s reputation for delivering **reliable, high-performance motorcycle parts** that stand the test of time.
**Pros and Cons of Buying Barnett YPK7 NOS Clutch Plates (YPK-7 500 XS Yamaha TX500/XS500 Friction)**
### **Pros:**1. **New Old Stock (NOS) Quality** These clutch plates are presented as NOS, meaning they are unused and in original packaging, which suggests they have not been exposed to wear or contamination. This can be appealing for those seeking genuine, high-quality replacement parts without the risk of pre-used wear.
2. **Direct Compatibility** The Barnett YPK7 clutch plates are specifically designed for Yamaha TX500 and XS500 models, ensuring a proper fit and function without modification. This reduces the risk of installation issues or performance problems.
3. **Durability and Performance** Barnett is a well-regarded brand in the motorcycle aftermarket, known for producing clutch components that meet or exceed OEM standards. These plates are likely to provide smooth engagement, consistent friction, and longevity, especially if the bike is used for moderate riding.
4. **Ease of Installation** Since these are direct replacements, they should install similarly to the original clutch, requiring only basic tools and mechanical knowledge. This makes them a convenient option for DIYers or mechanics who prefer straightforward upgrades.
5. **Reliability for Stock Applications** If you plan to keep your bike in stock or near-stock condition, these clutch plates will perform reliably without requiring additional modifications. They are a practical choice for riders who prioritize functionality over performance enhancements.
6. **Availability of Support** Barnett offers customer support and warranty coverage for their products, which can be reassuring if issues arise during or after installation.
---
### **Cons:**1. **Cost** NOS parts, especially from reputable brands like Barnett, tend to be more expensive than used or aftermarket alternatives. For riders on a tight budget, this may be a significant drawback, especially if the clutch is not failing critically.
2. **Limited Performance Gains** These clutch plates are designed for stock or near-stock applications. If you are looking to modify your bike for aggressive riding, track use, or high-performance applications, these plates may not offer the progressive engagement or strength required. In such cases, aftermarket high-performance clutches (e.g., from brands like DID, Haynes, or Sachs) might be more suitable.
3. **Potential Overkill for Light Use** If your bike is rarely ridden or used for casual cruising, the cost of NOS clutch plates may not be justified. In such cases, a used clutch or a budget aftermarket option could suffice without sacrificing performance.
4. **Installation Complexity** While the installation is straightforward, removing the old clutch and adjusting the spring pressure can be tricky for inexperienced riders. If you lack mechanical skills or tools, you may need to pay a mechanic, adding to the overall cost.
5. **Market Availability and Lead Times** NOS parts can sometimes have limited availability or longer lead times, depending on the supplier. If you need the clutch urgently, this could delay your project.
6. **No Customization Options** Unlike some aftermarket clutches, these Barnett plates do not offer customization in terms of friction material, spring tension, or plate count. If you want to experiment with different clutch characteristics, you would need to explore other options.
---
### **Conclusion:**The Barnett YPK7 NOS clutch plates are an excellent choice for riders who prioritize reliability, compatibility, and quality for their Yamaha TX500/XS500. They are ideal if you want a direct replacement that performs as expected in stock or lightly modified applications without compromising on durability. The NOS designation adds peace of mind for those who prefer new, unopened parts, though it comes at a premium price.
However, if you are on a budget, plan to heavily modify your bike, or need parts quickly, these may not be the most practical option. In such cases, consider used clutches, budget aftermarket alternatives, or high-performance clutches tailored to your riding style.
### **Recommendation:** - **Buy the Barnett YPK7 NOS clutch plates if:**- You need a reliable, direct replacement for your Yamaha TX500/XS500.
- You are willing to pay for NOS quality and want to avoid used or lower-grade parts.
- Your riding style is moderate, and you do not require aggressive clutch performance.
- You have the mechanical skills or access to a mechanic for installation.
- **Consider alternatives if:**- You are looking for cost savings and can tolerate used or aftermarket parts.
- You plan to modify your bike significantly and need a clutch that can handle higher stress.
- You need parts urgently and cannot wait for NOS availability.
- Your bike is rarely used, and the clutch is not a critical failure point.
For most stock or lightly modified Yamaha TX500/XS500 owners, the Barnett YPK7 clutch plates are a solid, recommended choice. They strike a balance between quality, compatibility, and performance for everyday riding.
NOS from storage for few years so dusty ,dirty,some package torn, missing. Used parts dirty need cleaned.