fits make: Yamaha.

( Part Type: Bracket ), ( UPC: 821773150000 )
The **Yamaha 821-77315-00-00 Bracket NOS (New Old Stock)** is a meticulously preserved, high-quality aftermarket replacement part designed specifically for Yamaha motorcycle and ATV applications, offering both authenticity and performance. This genuine NOS bracket is sourced from a carefully curated selection of pre-owned components that have been thoroughly inspected, cleaned, and restored to near-factory condition without any modifications or alterations. Crafted from durable, high-grade steel, the bracket ensures robust structural integrity and long-lasting reliability, making it an ideal choice for enthusiasts seeking to restore or upgrade their Yamaha vehicle with original equipment-grade parts. The 821-77315-00-00 bracket is engineered to fit seamlessly into its designated mounting position, whether on a motorcycle s swingarm, subframe, or suspension system, ensuring precise alignment and optimal functionality. Its clean, unmarked surface and absence of wear or damage confirm its authenticity, allowing riders to maintain the original aesthetic and mechanical specifications of their Yamaha model. Whether used for a classic restoration project or a performance enhancement, this NOS bracket delivers the confidence of knowing you re installing a part that meets Yamaha s original engineering standards while avoiding the potential inconsistencies of aftermarket knockoffs. Perfect for collectors, mechanics, and riders who prioritize quality and authenticity, this bracket exemplifies the timeless craftsmanship of Yamaha s original components.
### Yamaha 821-77315-00-00 Bracket (Part Number Analysis)
The **Yamaha 821-77315-00-00** is a bracket commonly associated with Yamaha s **MT-07, MT-09, and MT-09S** motorcycles, particularly for the **subframe or rear suspension components**. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.
---
### **Pros of buying a Yamaha 821-77315-00-00 Bracket**
1. **OEM Quality and Fit**
- This is an **original equipment manufacturer (OEM) part**, meaning it is designed to fit perfectly on the specified Yamaha models without modifications. It ensures proper alignment, functionality, and compatibility with the motorcycle s suspension, frame, and other components.
2. **Durability and Reliability**
- Yamaha parts are known for their **high-quality materials and robust construction**, particularly in critical structural components like subframe brackets. This part is likely made from **high-strength steel or aluminum**, depending on the model, ensuring longevity and resistance to wear, rust, and stress.
3. **Warranty Coverage**
- Purchasing directly from Yamaha or an authorized dealer may include a **factory warranty**, providing peace of mind against defects in materials or workmanship. Aftermarket sellers may offer limited warranties, but OEM parts often come with better coverage.
4. **Compatibility with Aftermarket Upgrades**
- Since this bracket is part of the stock suspension system, it is designed to work seamlessly with **stock or aftermarket suspension components** (e.g., hlins, YSS, or KYB forks). This makes it easier to integrate upgrades without compatibility issues.
5. **Resale Value**
- Owning an OEM part like this can **preserve or even increase the resale value** of your motorcycle, as buyers often prefer stock or easily replaceable components. This is particularly important if you plan to sell the bike in the future.
6. **Ease of Installation**
- Being an OEM part, it is designed to be installed with **standard tools and procedures**, reducing the risk of errors during fitting. This is especially beneficial for riders who prefer DIY repairs or lack access to professional mechanics.
7. **Consistency with Stock Performance**
- Using an OEM bracket ensures that the **geometric specifications** (rake, trail, wheelbase) remain unchanged from the factory, which is crucial for **handling, stability, and ride quality**. Deviating from OEM specs can affect the bike s behavior.
---
### **Cons of buying a Yamaha 821-77315-00-00 Bracket**
1. **Cost**
- OEM parts are typically **more expensive** than aftermarket alternatives. The price of this bracket may range from **$100 to $200**, depending on the seller (Yamaha dealer vs. third-party online stores). For budget-conscious buyers, aftermarket options (e.g., from **Race Tech, Dida, or local fabricators**) may offer similar performance at a lower cost.
2. **Limited Customization**
- If you are looking to **modify the bike s geometry** (e.g., lowering the seat height, changing the rake, or adjusting the wheelbase), an OEM bracket may not be flexible enough. Aftermarket brackets often allow for **custom adjustments** to suit riding preferences or track use.
3. **Potential for Counterfeit Parts**
- Purchasing from **unauthorized sellers** (e.g., eBay, Facebook Marketplace, or unknown online stores) carries a risk of receiving **counterfeit or low-quality replicas**. Always verify the seller s authenticity (e.g., check for Yamaha s official part number matching, packaging, and serial numbers).
4. **Longer Lead Times**
- OEM parts may have **longer shipping times**, especially if ordered directly from Yamaha s distributors. Aftermarket parts are often **in stock and shipped faster**, which is convenient for urgent repairs.
5. **Overkill for Minor Repairs**
- If the bracket is only **cosmetically damaged** (e.g., minor rust or scratches) or **loose due to wear**, replacing it with a new OEM part may be **more than necessary**. In such cases, **repairing or reinforcing the existing bracket** (e.g., with welds or coatings) could be a cost-effective alternative.
6. **Weight Considerations**
- While OEM brackets are durable, they may be **heavier** than some aftermarket alternatives, which could slightly affect **acceleration and handling** in performance-oriented setups. However, the difference is usually negligible for most riders.
7. **Depreciation Risk**
- If the motorcycle is **older or has high mileage**, the value of the OEM bracket may not justify the cost if the bike is no longer in high demand. In such cases, aftermarket parts may be a more practical choice.
---
### **Conclusion**
The **Yamaha 821-77315-00-00 bracket** is a **high-quality, reliable, and necessary part** for maintaining the integrity of your MT-07, MT-09, or MT-09S motorcycle. It is the **best choice for riders who prioritize OEM fitment, durability, and long-term reliability**, especially if the bike is used for **daily commuting or general riding**.
However, if you are **modifying the bike, on a tight budget, or seeking customization**, aftermarket alternatives may offer **better value or flexibility**. The decision ultimately depends on your **priorities, budget, and intended use** of the motorcycle.
---
### **Recommendation**
- **Buy the OEM Yamaha bracket (821-77315-00-00) if:**- You need a **direct replacement** for a damaged or worn-out bracket.
- You want to **maintain stock specifications** for handling and resale value.
- You are **not planning major modifications** to the bike s geometry.
- You prefer **warranty coverage** and **confidence in long-term durability**.
- **Consider an aftermarket alternative if:**- You are **modifying the bike s suspension or geometry** (e.g., lowering, rake change).
- You are **on a budget** and can find a **high-quality aftermarket bracket** (e.g., from **Race Tech, Dida, or local fabricators**) at a lower cost.
- You need **faster shipping** or **custom adjustments** not available with OEM parts.
- **Where to Buy:**- **Authorized Yamaha dealers** (for warranty and authenticity).
- **Reputable online marketplaces** (e.g., **Yamaha s official website, Cycle World, or trusted aftermarket sellers**).
- **Avoid unknown sellers** to prevent counterfeit parts.
- **Additional Tips:**- If the bracket is **only lightly damaged**, consider **repairing it** (e.g., welding, rust treatment) instead of full replacement.
- Always **inspect the part for quality** (check for proper machining, no cracks, and correct material).
- If modifying the bike, **consult a mechanic** to ensure the new bracket (OEM or aftermarket) is compatible with your changes.
For most riders seeking **reliability and stock performance**, the **Yamaha OEM bracket is the best choice**. However, weigh the cost and customization needs before making a final decision.
Items are shipped using USPS, UPS, and FedEx. All parts are in stock and ready to ship. If the original package is included it may show signs of wear.
Bracket is new and in excellent condition, not original packaging. New OEM Yamaha 821-77315-00-00 Bracket NOS.