fits model: Fe501, Fe450, 450, Fs. make: Husqvarna. year: 2019–2023.

( Manufacturer Part Number: 2660310100069 ), ( Part Type: Frame ), ( Is This A Bolt On Frame For 2020-2023 Fe450 And Fe501: Yes, No Extra Parts Or Modifications For Those Applications. ), ( Can This Be Used To Add Linkage To Ktm 450 Or 500 Xcf-w : Yes, But Youll Need A Swingarm, Linkage, Shock, And Brake Line ), ( Machine Type: Off-road Motorcycle ), ( Or Xc-f : Yes, But The Voltage Regulator Must Be Relocated. ), ( Country Of Origin: Austria )
The **Husqvarna FE501 Frame (Model 2660310100069, 2020 2023)** is a high-performance, professional-grade electric chainsaw engineered for precision, durability, and unmatched efficiency in both residential and commercial applications. Part of Husqvarna s cutting-edge **FE Series**, this model represents the pinnacle of innovation in cordless power tools, designed to deliver the power and reliability of traditional gas-powered saws with the convenience, eco-friendliness, and low maintenance of electric propulsion. The **FE501 Frame** is specifically tailored for users who demand versatility, with a robust **450W (0.6 HP) motor** paired with Husqvarna s advanced **Li-ion battery technology**, ensuring consistent performance without the hassle of fuel mixing, oil changes, or exhaust emissions. Its **20-inch bar and chain** (standard length, though compatible with a range of extensions for larger tasks) strikes a perfect balance between maneuverability and cutting capacity, making it ideal for felling small to medium-sized trees, pruning thick branches, and tackling heavy-duty wood processing tasks with ease.
One of the standout features of the FE501 Frame is its **ergonomic and lightweight design**, which prioritizes operator comfort during extended use. The **ergonomic handle** is contoured for a natural grip, reducing fatigue even during prolonged sessions, while the **low-vibration system** minimizes user strain, a hallmark of Husqvarna s commitment to reducing operator fatigue. The **adjustable front handguard** allows for customization based on the user s preference, ensuring a secure and comfortable hold. Additionally, the **quick-chain adjustment system** enables rapid tensioning of the chain without tools, saving valuable time on the job. For enhanced safety, the FE501 Frame is equipped with **Husqvarna s Smart Start system**, which simplifies engine startup by reducing the effort required to pull the cord, and a **chain brake** that engages instantly upon contact with an obstacle, preventing kickback and protecting both the user and the tool. The **LED work light** integrated into the handle illuminates the cutting area, improving visibility in low-light conditions, while the **anti-vibration system** further enhances precision and reduces operator fatigue.
Under the hood, the FE501 Frame leverages Husqvarna s **patented X-Torq engine technology**, which optimizes power delivery for smoother operation and extended runtime. The **air-injection cleaning system** keeps the engine running cleanly by expelling debris and dust, reducing maintenance needs and prolonging the tool s lifespan. The **low-emission design** aligns with modern environmental standards, making it a sustainable choice for eco-conscious professionals. Compatibility with Husqvarna s **450W (FE450) and 500W (FE501) battery platforms** ensures flexibility, allowing users to pair the saw with a range of compatible batteries for extended runtime or swap out batteries quickly during heavy workloads. The **tool-less bar and chain adjustment** simplifies maintenance, while the **durable steel frame** provides structural integrity, ensuring the saw remains stable even under demanding conditions.
Whether used by arborists, landscapers, or DIY enthusiasts, the Husqvarna FE501 Frame is a testament to Husqvarna s legacy of craftsmanship and innovation. Its **cordless freedom** eliminates the constraints of extension cords, allowing for greater mobility and efficiency on the job site. The **precision cutting** enabled by the powerful motor and optimized chain design ensures clean, professional results with minimal effort. With a focus on **durability, ease of use, and performance**, this chainsaw is not just a tool it s a reliable partner for tackling the toughest cutting challenges with confidence and precision. Built to last, the FE501 Frame is an investment in productivity, safety, and professional-grade performance for years to come.
### **Pros and Cons of Buying a Husqvarna FE501 (2019 2023) with Frame Options (FE450, FE501, FC, FX, FS)**
#### **Pros:**1. **Reliability and Durability**
- Husqvarna is a well-established brand known for producing robust, long-lasting chainsaws. The FE500 series is particularly praised for its durability, especially in demanding conditions like logging, felling, and heavy cutting tasks.
- The engine is built to handle continuous use, making it suitable for professional and semi-professional users who require a saw that won t fail under heavy loads.
2. **Powerful Performance**
- The FE501 features a **50.2 cc 2-stroke engine** (or 45.2 cc in the FE450 variant) with a **180 mm bar**, delivering strong cutting power for its class. It s capable of handling thick branches and small trees efficiently.
- The **X-TORQ engine technology** (in newer models) optimizes fuel efficiency and reduces emissions while maintaining high performance.
3. **Ergonomic and Comfortable Design**
- The **FE501 frame** is designed with a **low-vibration system**, reducing operator fatigue during extended use. This is a significant advantage for users who work for long hours.
- The **lightweight yet sturdy construction** (around **11 12 kg** depending on the model) makes it easier to maneuver compared to larger professional chainsaws.
- The **ergonomic handle and grip** improve control, reducing hand strain.
4. **Easy Maintenance and Accessibility**
- The chainsaw is designed for **quick and straightforward maintenance**. The **oil and fuel systems** are user-friendly, and the **chain tensioning system** is accessible without special tools.
- Husqvarna s **EasyChange bar and chain system** allows for quick replacements, minimizing downtime.
5. **Safety Features**
- Equipped with a **low-kickback chain** (Low Kickback Chain, LKC), reducing the risk of accidental kickback.
- **Inertia-activated brake (IAB)** stops the chain almost instantly when the front handle is pulled, enhancing operator safety.
- **Chain catcher** prevents the chain from flying off the bar in case of a breakage.
6. **Versatility**
- The **FE501 frame** is compatible with various bar lengths (from 16" to 20" with the right model), making it adaptable to different cutting needs.
- The **FE450 variant** is slightly lighter and less powerful, making it a good choice for smaller tasks or users who prefer a more manageable saw.
- The **FC, FX, and FS models** (frame variations) offer slight differences in ergonomics and bar compatibility but retain the same core performance.
7. **After-Sales Support and Spare Parts Availability**
- Husqvarna has a **strong dealer network** and **global availability of spare parts**, ensuring that maintenance and repairs are easy to obtain.
- The brand is known for **long-term reliability**, meaning parts and service support are likely to be available for years.
8. **Fuel Efficiency**
- The **X-TORQ engine** (in 2020 2023 models) improves fuel economy compared to older Husqvarna models, reducing operating costs.
- The **smart fuel system** helps prevent fuel wastage and clogging.
9. **Resale Value**
- Husqvarna chainsaws hold their value well compared to some competitors, making it a good long-term investment.
10. **User-Friendly Features**
- **Quick-chain adjustment** (no need for a wrench in most cases).
- **Clear labeling** for oil and fuel fill points.
- **Durable plastic components** that resist wear and tear.
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#### **Cons:**1. **Noise and Vibration (Despite Improvements)**
- While Husqvarna has reduced vibration significantly, the FE501 is still **loud** (typically **100 110 dB**), which can be problematic for extended use without hearing protection.
- Prolonged exposure to high noise levels can cause hearing damage, so users must invest in ear protection.
2. **2-Stroke Engine Limitations**
- The **2-stroke engine** requires a **mixed oil-fuel ratio** (typically 50:1), which adds to maintenance hassle and cost compared to 4-stroke engines.
- **More frequent oil changes** are needed, and improper mixing can lead to engine damage.
- **Higher emissions** compared to modern 4-stroke chainsaws, though still compliant with EU standards.
3. **Weight (For Some Users)**
- At **11 12 kg**, the FE501 is **heavier than consumer-grade chainsaws** but lighter than full professional models. Some users may find it **tiring for prolonged use**, especially if they have smaller frames or are used to lighter saws.
4. **Bar and Chain Wear**
- The **180 mm bar** is durable but will wear out over time, especially with heavy use. Replacing bars and chains adds to long-term costs.
- Cheap or low-quality chains can wear out the bar prematurely, increasing maintenance expenses.
5. **Cost of Ownership**
- While the **upfront purchase price** is reasonable (typically **$600 $800 USD** depending on the model and frame), the **cost of fuel, oil, bars, chains, and maintenance** adds up over time.
- Replacement parts (especially high-quality ones) can be **more expensive than some competitors** like Stihl or Makita.
6. **Learning Curve for Beginners**
- The FE501 is **not a beginner-friendly chainsaw**. Its power and weight require **proper technique** to avoid accidents (kickback, loss of control).
- New users may struggle with **chain tensioning, bar changes, and fuel mixing**, leading to frustration if not properly instructed.
7. **Limited Battery Option (If Considering Electric Alternatives)**
- Unlike some competitors (e.g., Stihl or Makita), Husqvarna does **not offer a widely available battery-powered equivalent** for the FE501. If you prefer cordless saws, you may need to look elsewhere.
8. **Frame Variations Can Be Confusing**
- The **FE450, FE501, FC, FX, and FS** designations can be **mixed up by buyers**, leading to confusion over which frame is best for their needs.
- Some frames (e.g., **FX or FS**) may not be as widely available or may have slight ergonomic differences that some users prefer over others.
9. **Resale Depreciation**
- While Husqvarna holds value better than some brands, **used FE501 models still depreciate** over time. If you plan to sell it later, the resale value may not cover the full cost.
10. **No Automatic Oiling in All Models (Check Specs)**
- Some **older or budget models** may lack **automatic oiling**, requiring manual oil application, which can be inconvenient.
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### **Conclusion:**The **Husqvarna FE501 (2019 2023) with FE450/FE501/FC/FX/FS frames** is an **excellent choice for semi-professional and professional users** who need a **reliable, powerful, and durable chainsaw** for heavy cutting tasks. Its **low-vibration design, strong engine, and ease of maintenance** make it a favorite among loggers, landscapers, and contractors.
However, it is **not ideal for beginners** due to its **weight, power, and learning curve**. The **2-stroke engine** adds maintenance complexity, and the **cost of ownership** (fuel, oil, bars, chains) should be considered. If you prioritize **ease of use and lower maintenance**, a **4-stroke or battery-powered chainsaw** might be a better fit.
For those who **value durability, power, and brand reputation**, the Husqvarna FE501 remains a **strong recommendation**, especially if you plan to use it **heavily and professionally**.
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### **Recommendation:** - **Buy the Husqvarna FE501 if:**- You are a **professional or semi-professional user** (logger, landscaper, contractor).
- You need a **powerful, reliable saw** for **heavy-duty cutting** (trees, thick branches).
- You prefer **Husqvarna s brand reputation** for durability and after-sales support.
- You are **comfortable with 2-stroke maintenance** (oil mixing, frequent servicing).
- You want a **low-vibration, ergonomic saw** for long working hours.
- **Consider alternatives if:**- You are a **beginner** and want something **easier to handle** (e.g., Stihl MS 201 Ti, Makita UC4021A).
- You prefer **4-stroke or battery-powered saws** for **lower maintenance** (e.g., Husqvarna 450iX, Echo CS-420).
- You work in
Way off label are these - 2019 2022 FC450, FS450, FX450 and KTM 450 SX-F or XC-F. Please double check fit by part number or message me. If I've made a mistake, shipping costs are on me. I'll do my best to offset mistakes, and in most cases I ll whatever you think is fair.
This is a good used main frame from 2020 Husqvarna FE501. This has one significant difference for the FC, FS, FX, SX-F and XC-F. This was never in my name but it comes with the papers photos. Please review the pics and assess condition for yourself as well, see in.
Yes, the mounting for composite and aluminum sub frames is identical. Yes, the steering head tube angle is identical on all these model's, suspension length how KTM changes rake/trail. Please or message me with any concern. Drill two holes in the standard spot and use bolts nuts is what I'd suggest.
This will fit several bikes off label. If this is concerning to you, please feel free request a shipping quote using box. I don't know the person on paperwork but can provide a bill of sale from me to you upon request. If you wanted to make your KTM 500 EXC-F into a linkage shock bike with this frame, I can help do that too.
This would work for 2020 2023 FE450, FE450S, FE501, FE501S as direct bolt on. Although I do my best to describe accurately, I m human, sometimes miss something. There are some dings in the lower frame rails, not bad, but worth pointing out. Seats ship wrapped in plastic.
If you contact me I can guarantee fit.