Product Review: NEOTEC NS8105 36 inch Gas ChainSaw with Guide Bar Chain,2-Cycle Power Head 105cc Power Chain Saw 6.5HP 4.8KW Gasoline Chainsaws,All Parts Compatible with G070 070 090
Introduction
If you’re looking to buy a heavy-duty gas chainsaw for logging, land clearing or serious firewood cutting, the NEOTEC NS8105 deserves a close look. This 36 inch chainsaw package pairs a robust 105cc engine with a long guide bar chain, delivering the torque and cutting reach professionals and serious homeowners need. In this review I’ll cover features, performance, pros and cons, and answer common questions for anyone searching to buy NEOTEC NS8105 chainsaw or find the best 36 inch gas chainsaw buy option.
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Quick Snapshot
- Model: NEOTEC NS8105 power head + guide bar chain
- Engine: 105cc, 2-cycle, air-cooled (4.8kW / 6.5HP)
- Bar length compatibility: 36″ / 42″
- Chain spec: 0.404″ pitch, 0.063″ gauge
- Construction: Magnesium alloy body
- Compatibility: Parts compatible with G070 / 070 / 090 / 720 models
What is this product?
The NEOTEC NS8105 is a professional-grade 2-cycle chainsaw designed for big wood cutting and land clearing. It ships with the power head and guide bar chain in separate packages and is marketed as a gasoline chainsaw with replacement parts that fit popular G070-series machines. If you need a 36 inch 105cc gas chainsaw for logging and firewood, this model aims to provide the raw power, durability and compatibility you expect from pro equipment.
Key Features
PRO Commercial 105cc Gas Chain Saw
- High-power engine: 105cc full crank 2-cycle stroke engine rated at 4.8kW (6.5HP) for strong cutting performance.
- Guide bar & chain compatibility: Fits 36″/42″ bars with 0.404″ chain pitch and 0.063″ gauge — ideal for larger trees and logs.
- Magnesium alloy body: More impact resistance, better heat dissipation and improved rigidity vs. plastic housings.
- Easy start & ignition: High-quality spark plug and 2200GS flywheel for faster ignition and stable high-speed cutting.
- Fuel efficiency: Carburetor tuned for a 1:25 oil-to-gas ratio, reducing fuel cost and emissions.
- Parts compatibility: All parts compatible with G070, 070, 090, 720 models — simplifies replacement and maintenance.
Detailed Description
The NEOTEC NS8105 is built around a beefy 105cc two-stroke engine that delivers the torque needed for heavy-duty applications. As a 6.5HP chainsaw it accelerates quickly under load and maintains cutting speed even in dense timber. The unit’s magnesium alloy construction helps keep temperatures more manageable during extended use and improves structural longevity — a real benefit when compared to consumer-grade plastic-bodied models.
NEOTEC supplies the guide bar chain and power head separately, making shipping and setup straightforward. The saw accepts long guide bars up to 36 or 42 inches, making it an excellent choice for those who need reach for felling or bucking. Owners report reliable starts thanks to the high-quality spark plug and the 2200GS flywheel setup, which reduces repeated pulls on cold starts.
The carburetor and fuel mix are optimized for a 1:25 oil-to-gas ratio. That improves the gas power chainsaw fuel economy compared with older, more wasteful models and reduces long-term wear on engine internals. Replacement parts are easy to find due to compatibility with popular G070 series engines, so if you’re shopping for chainsaw parts compatible with G070, this is a pragmatic choice.
Pros and Cons
Pros
- Powerful: 105cc, 6.5HP output for heavy cutting.
- Durable construction: Magnesium alloy body for impact resistance and heat dissipation.
- Long reach: Supports 36″ guide bars ideal for large logs and felling.
- Parts availability: Compatible with G070/070/090 models for easy servicing.
- Fuel efficiency: 1:25 fuel mix reduces running costs.
Cons
- Size & weight: A 36 inch chainsaw with a 105cc engine is heavy — not ideal for casual users.
- Separate packaging: Bar and power head arrive separately, requiring assembly and basic setup.
- Requires experience: Best suited for professional chainsaw purchase or experienced operators — not a beginner’s tool.
Who Should Buy This Product
This saw is aimed at professionals and serious landowners. If you are looking to buy gasoline chainsaw with guide bar for logging, storm cleanup, ranch clearing or commercial timber work, the NEOTEC NS8105 is compelling. It’s also a good choice if you need a high torque 105cc chain saw for professional arborists, or if you want a unit with easy access to spare parts (compatible with G070 models).
If your search terms include NEOTEC chainsaw for sale, 36 inch chainsaw, or 105cc chainsaw price, expect this to sit in the mid-to-high tier of cost due to its commercial-grade specification — but the investment pays off in productivity for demanding jobs.
Comparison with Similar Products
Compared to consumer 50–70cc chainsaws, the NEOTEC NS8105’s 105cc engine delivers markedly more torque and sustained power for large-diameter cutting. Versus other commercial 100–120cc units, the magnesium alloy body and G070 compatibility are practical advantages — many competing models use heavier cast housings or proprietary parts, making field repairs harder.
For buyers deciding between a 36 inch chainsaw and shorter bars, remember the trade-offs: reach and fewer cuts with a 36″ bar, but higher weight and more demanding handling. If you need a serious 2-cycle 6.5HP gasoline chainsaw with guide bar and chain for logging and firewood, this model is right in the sweet spot.
Frequently Asked Questions
Is the NEOTEC NS8105 suitable for professional arborists?
Yes — it’s designed for professional use, with the power and compatibility you’d expect for heavy-duty tasks.
Where can I find replacement parts?
Replacement parts are readily available because the power head and components are compatible with G070 / 070 / 090 / 720 models.
What fuel mix should I use?
Use the recommended 1:25 oil-to-gas ratio for optimal engine life and fuel efficiency.
Final Verdict Gas Chainsaws
For professionals and serious landowners seeking a reliable gas power chainsaw, the NEOTEC NS8105 stands out. It combines a powerful 105cc engine, long bar compatibility, durable magnesium construction, and smart parts compatibility. If you plan to buy NEOTEC NS8105 chainsaw for logging, land clearing or heavy-duty firewood, this unit is a compelling buy — especially when you need sustained performance and easy maintenance.
Interested in related models? Check our category for more chainsaw reviews: Chainsaws