fits make: Yamaha.

( Manufacturer Part Number: 85K-47447-01-00 ), ( Part Type: Suspension Hook )
The **Yamaha 85k-47447-01-00 Suspension Hook** is a precision-engineered, high-performance component designed to enhance the durability and functionality of Yamaha s off-road and utility vehicles, particularly those equipped with their advanced suspension systems. Crafted from robust, heat-treated steel, this suspension hook is built to withstand the rigors of heavy-duty use, including rough terrain, frequent load shifts, and prolonged exposure to outdoor elements. Its sleek, contoured design ensures a secure and snug fit within the suspension linkage, minimizing unnecessary movement and reducing wear on both the hook itself and the surrounding components. The hook features a smooth, polished finish that not only improves its aesthetic appeal but also prevents corrosion, extending its lifespan even in harsh conditions. Whether installed on a Yamaha YXZ1000, YFZ1000, or other compatible models, this suspension hook plays a critical role in maintaining optimal suspension performance, ensuring a smoother ride, better handling, and improved stability under load. Built to Yamaha s exacting standards, this part is a direct replacement for the original equipment, guaranteeing compatibility and reliability for both original and aftermarket suspension setups. Ideal for riders, farmers, and outdoor enthusiasts who demand performance without compromise, the **85k-47447-01-00 Suspension Hook** exemplifies Yamaha s commitment to quality and engineering excellence in off-road and utility vehicle components.
### **Pros and Cons of buying a Yamaha 85k-47447-01-00 Suspension Hook (No. 47447-01-00)**
#### **Pros:**1. **Compatibility and Fitment** This suspension hook is designed specifically for Yamaha vehicles, ensuring a precise fit without modifications. It is commonly used in the **Yamaha YZF-R1 (2009 2019)**, **Yamaha R6 (2004 2018)**, and other models with similar suspension setups. If you own one of these bikes, this part is likely a direct replacement.
2. **Durability and Quality** Yamaha parts are generally built to high standards, and this suspension hook is no exception. It is made from **heat-treated steel**, which provides strength and resistance to wear, ensuring longevity if installed correctly.
3. **Performance Benefits** A properly functioning suspension hook helps maintain proper suspension geometry, improving handling, stability, and ride comfort. If your bike s suspension is sagging or misaligned, replacing this hook can restore intended performance.
4. **Ease of Installation** For experienced mechanics or those with basic mechanical skills, this part is relatively straightforward to replace. It typically requires removing the swingarm, adjusting the rear suspension, and securing the new hook in place.
5. **Cost-Effective Alternative to Full Suspension Replacement** If only the hook is worn or damaged, replacing just this component is far cheaper than overhauling the entire rear suspension system.
6. **Aftermarket Support** Since this is an OEM (Original Equipment Manufacturer) part, it is widely available from Yamaha dealers, online retailers, and aftermarket suppliers. Finding replacements or additional information is easy.
7. **Prevents Further Damage** A failing suspension hook can lead to **sagging rear suspension, improper chain tension, or even swingarm damage**. Replacing it early prevents more costly repairs down the line.
---
#### **Cons:**1. **Limited Longevity Under Heavy Use** While durable, this part is not indestructible. Riders who frequently ride off-road, at high speeds, or under extreme loads may find it wears out faster than expected. Proper maintenance (e.g., lubrication, regular inspections) is necessary.
2. **Potential for Misalignment During Installation** If not installed correctly, the suspension hook can be **over-tightened or misaligned**, leading to premature wear or even suspension failure. This requires careful attention to torque specifications and geometry.
3. **Not a Universal Fit** Unlike some aftermarket suspension components, this is **Yamaha-specific**. If you have a different bike model, it may not fit, and purchasing it could be a waste of money.
4. **Cost Relative to Aftermarket Options** While not extremely expensive (typically **$50 $100**), some aftermarket suspension hooks may offer **lightweight materials (e.g., titanium)** or **enhanced durability** at a similar or slightly higher price. However, OEM parts are still a reliable choice.
5. **Requires Basic Mechanical Knowledge** Replacing a suspension hook is not a beginner-friendly task. It involves **removing the swingarm, adjusting the shock linkage, and ensuring proper alignment**. Those without mechanical experience may need to pay for professional installation.
6. **Potential for Counterfeit Parts** When purchasing online, there is a risk of receiving **fake or low-quality replicas**, especially from unverified sellers. Always buy from **authorized Yamaha dealers or reputable suppliers** to avoid this issue.
7. **Wear Over Time** Like all mechanical parts, this hook will eventually wear out, especially under heavy use. It may need replacement again after **50,000 100,000 miles**, depending on riding conditions.
---
### **Conclusion**
The **Yamaha 85k-47447-01-00 suspension hook** is a **reliable, high-quality OEM replacement part** that offers a **direct fit for Yamaha sportbikes** like the R1 and R6. It provides **durability, performance benefits, and ease of installation** for those who need to restore proper suspension function. However, it is **not a forever part** it will eventually wear out and requires **proper installation and maintenance** to function correctly.
For most riders, this is a **worthwhile purchase** if they experience **sagging suspension, misalignment, or visible wear**. However, those who prioritize **lightweight performance or extreme durability** might explore **aftermarket alternatives**, though they come with their own trade-offs.
---
### **Recommendation**
- **Buy it if:**- You own a **Yamaha R1, R6, or another compatible model** with suspension issues.
- You are **comfortable with basic mechanical work** or can pay for professional installation.
- You want a **direct OEM replacement** that ensures proper fit and function.
- You are replacing a **worn or damaged hook** to prevent further suspension problems.
- **Consider alternatives if:**- You need **ultra-lightweight or high-performance suspension components** (e.g., titanium hooks).
- You are unsure about installation and prefer a **pre-built suspension kit**.
- You are looking for **longer-term durability** and are willing to invest in aftermarket upgrades.
**Final Verdict:** For most Yamaha sportbike owners dealing with suspension issues, the **Yamaha 85k-47447-01-00 suspension hook** is a **solid, cost-effective choice** that restores proper function without unnecessary complexity. Always **verify compatibility, purchase from trusted sources, and follow installation guidelines** to maximize its lifespan.
Items are shipped using USPS, UPS, and FedEx. Pictures: Thumbnails. New OEM Yamaha 85K-47447-01-00 Suspension Hook NOS. Suspension Hook is new and in excellent condition, original packaging.
All parts are in stock and ready to ship. If the original package is included it may show signs of wear.