fits model: Yz80. make: Yamaha. year: 1987–1992.

( Manufacturer Part Number: 2VE-22110-00-00 ), ( Part Type: Swingarm ), ( Vintage Part: Yes ), ( Country Of Origin: Japan )
The **Yamaha YZ80 Swingarm (Part Number: 2VE-22110-00-00, Model Years: 1987 1992)** is a meticulously engineered component designed to deliver both performance and durability for Yamaha s iconic YZ80 dirt bike, a beloved classic among off-road enthusiasts. This swingarm is a critical structural element, forged from high-quality steel to ensure rigidity and resistance to the stresses of aggressive riding, jumps, and rough terrain. Its robust construction not only enhances the bike s handling and stability but also contributes to a more precise and responsive ride, allowing riders to navigate tight corners and uneven trails with confidence. The swingarm s design features a smooth, polished finish with precise machining, ensuring a snug fit with the YZ80 s rear suspension and axle, minimizing play and maximizing durability over time. Whether you're restoring a vintage YZ80 to its original glory or upgrading an existing bike for improved performance, this swingarm is a reliable choice that embodies Yamaha s commitment to quality and craftsmanship. Its compatibility with the 1987 1992 model years makes it an essential part for collectors, racers, and riders who appreciate the timeless appeal and rugged reliability of this legendary dirt bike.
The Yamaha YZ80 Swingarm (part number 2VE-22110-00-00, produced from 1987 to 1992) is a classic and relatively simple component for 80cc dirt bikes. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.
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### **Pros of buying a Yamaha YZ80 Swingarm (1987-1992)**
1. **Classic and Reliable Design**
The YZ80 swingarm from this era is known for its durability and straightforward construction. Yamaha s engineering from the late '80s was solid, and the swingarm itself is a cast aluminum piece designed to handle the stresses of off-road riding.
2. **Easy to Find and Affordable**
As a discontinued part from over three decades ago, this swingarm is often sold at a low cost, especially if sourced from used or salvage yards. Prices are typically well below the cost of a new swingarm for modern bikes, making it a budget-friendly option for restorations or repairs.
3. **Simple Replacement Process**
The swingarm on the YZ80 is relatively easy to remove and install, requiring basic tools and mechanical knowledge. No complex alignments or adjustments are needed beyond ensuring proper bolts are torqued correctly.
4. **Compatibility with Other YZ80 Parts**
Since this swingarm is specific to the YZ80, it will fit seamlessly with other original or aftermarket parts for the same model, such as forks, shocks, or rear subframes. This makes it a straightforward upgrade or replacement for a bike in need of repair.
5. **Potential for Customization**
If you re restoring or modifying a YZ80, this swingarm can be paired with modern components (e.g., aftermarket shocks or bushings) to improve performance or aesthetics. The simplicity of the design also allows for minor modifications, such as welding or machining, if needed.
6. **Historical and Nostalgia Value**
For enthusiasts who appreciate classic dirt bikes, owning or restoring a YZ80 with an original or period-correct swingarm adds to the bike s authenticity and appeal. This can be valuable for collectors or those participating in vintage racing or shows.
7. **Minimal Wear and Tear (If Well-Maintained)**
If the swingarm is sourced from a bike that was stored properly or rarely ridden, it may still be in good condition with no significant rust or damage. Cast aluminum swingarms are generally resistant to corrosion if kept dry.
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### **Cons of buying a Yamaha YZ80 Swingarm (1987-1992)**
1. **Potential for Rust or Corrosion**
Like all aluminum parts exposed to the elements, this swingarm could be susceptible to rust, especially if it came from a bike that was stored outdoors or in a damp environment. Rust can weaken the structure, making it unsafe if not addressed. A thorough inspection is critical before purchase.
2. **Limited Availability of New or High-Quality Used Parts**
While the swingarm itself may be easy to find, sourcing a matching set of bushings, bolts, or other related hardware can be more difficult. Some aftermarket suppliers may not carry exact replacements, requiring you to hunt for OEM or third-party alternatives.
3. **Age-Related Wear**
The swingarm may show signs of wear, such as cracks, dents, or worn-out bushings. While cast aluminum is durable, prolonged use or poor maintenance can lead to structural fatigue. A visual inspection or a professional assessment is recommended to avoid hidden issues.
4. **No Modern Performance Upgrades**
Unlike newer bikes, the YZ80 swingarm was not designed with modern materials or engineering techniques. If you re looking for enhanced performance (e.g., stiffer materials, adjustable geometry), this part won t offer those benefits. It s purely a functional or aesthetic replacement.
5. **Compatibility Issues with Modified Bikes**
If your YZ80 has undergone significant modifications (e.g., lowered frame, different wheel size, or aftermarket suspension), the stock swingarm may not fit perfectly. Clearances or angles might need adjustment, requiring additional work or customization.
6. **Limited Warranty or Guarantee**
Since this is a used or salvage part, there s no warranty or return policy. You re purchasing it "as-is," which means you bear all the risk of defects or incompatibility.
7. **Potential for Counterfeit or Mismatched Parts**
The aftermarket for vintage Yamaha parts can be hit or miss. There s a risk of purchasing a knockoff or a swingarm from a different model (e.g., YZ100 or another brand) that doesn t fit correctly. Always verify the part number and source it from a reputable seller.
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### **Conclusion**
The Yamaha YZ80 swingarm (1987-1992) is a practical and cost-effective choice for restoring or repairing a classic YZ80, provided you address potential issues like rust or wear. It s ideal for enthusiasts who prioritize authenticity, simplicity, and budget-friendly repairs. However, it s not a "set-and-forget" part it requires careful inspection and may need additional work to ensure safety and functionality.
If your primary goal is to restore a bike to its original condition or participate in vintage events, this swingarm is a solid option. If you re looking for modern performance upgrades or plan to heavily modify your bike, you may need to pair it with other aftermarket components or consider a different approach.
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### **Recommendation**
1. **Buy from a Trusted Source**: Purchase the swingarm from a reputable seller, such as a vintage bike parts dealer, salvage yard, or a seller with verified reviews. Avoid unknown sources to minimize the risk of counterfeit or damaged parts.
2. **Inspect Thoroughly**: Before purchasing, examine the swingarm for rust, cracks, or deformities. If possible, test its flexibility or have a mechanic assess its structural integrity. A swingarm with minor surface rust may be salvageable with cleaning and treatment, but deep corrosion or cracks render it unsafe.
3. **Check for Compatibility**: Ensure the swingarm matches your bike s model year and any modifications. Measure the distance between the swingarm pivots and the rear axle to confirm a proper fit.
4. **Prepare for Additional Work**: Budget for related parts like bushings, bolts, and possibly a torque wrench to ensure proper installation. If the swingarm is rusted, plan for cleaning (e.g., with a wire brush or chemical rust remover) and possibly a protective coating (e.g., powder coating or paint).
5. **Consider Alternatives if Needed**: If the swingarm is in poor condition or you re unsure about its safety, explore aftermarket options or consider a swingarm from a similar model (e.g., YZ100) that might be easier to source. However, ensure any alternative fits your bike s geometry.
6. **Prioritize Safety**: If the swingarm shows signs of significant wear or damage, do not install it without professional evaluation. A compromised swingarm can fail catastrophically, leading to accidents.
**Final Verdict**: The Yamaha YZ80 swingarm (1987-1992) is a worthwhile purchase for classic bike restorations if sourced carefully and inspected for quality. It s a budget-friendly, straightforward part that preserves the bike s original character. However, weigh the risks of age-related wear and ensure you re prepared for any additional work required to make it safe and functional.
Good condition would recommend servicing before install.