What to Know Before Buying a 63cc 20-Inch Gas Chainsaw
A 63cc two-cycle gas chainsaw with a 20-inch bar sits in the heavy-duty homeowner class, powerful enough for felling medium trees and bucking firewood but heavier and louder than electric alternatives. This particular model stands out because it ships with two bars and two chains, which effectively doubles your cutting uptime if you learn to swap them.
Key Considerations Before Buying
- Engine displacement drives capability: 63cc is at the upper end for a non-professional saw, so expect strong torque in hardwood but also more weight and vibration than a 45-50cc unit. If you mainly cut limbs and small trees, this may be more saw than you need.
- Bar and chain maintenance is non-negotiable on a 2-cycle saw: you will need to file or replace chains regularly, keep the bar oil reservoir filled, and adjust chain tension as it stretches. The included second bar and chain set is a genuine advantage here, giving you a spare while one is being sharpened.
- Fuel mixing and storage matter: two-cycle engines require a precise gas-to-oil ratio (typically 50:1), and ethanol-heavy pump gas can degrade carburetor components over time. Buyers should plan to use fresh, stabilized fuel and drain the tank before long storage periods.
What Our Analysts Recommend
When evaluating any 63cc-class gas chainsaw, check for an adjustable automatic oiler, an anti-vibration handle system, and a reliable primer bulb or choke setup for cold starts. A tool-less chain tensioner is convenient but can slip on high-vibration saws, so a traditional scrench-adjust system is often more durable in this power range. Also confirm that replacement bars and chains use a common pitch and gauge, since proprietary sizes make long-term ownership more expensive.
Chainsaws Market Context
Market Overview
Gas chainsaws in the 60cc range occupy a shrinking but still relevant niche as battery platforms improve; they remain the choice for buyers who need unlimited runtime and high torque for storm cleanup or firewood processing. In the U.S. market, this segment is dominated by established brands, so lesser-known 63cc models compete largely on price and bundled accessories like extra bars and chains.
Common Issues
The most frequent complaints in this category involve hard starting after storage, carburetor tuning drift, and chain oilers that clog or stop working. Buyers also report that advertised power can feel underwhelming if the saw ships with a low-quality chain, since a dull or soft chain negates engine gains. Weight and vibration fatigue are real concerns for occasional users who only cut a few times per year.
Quality Indicators
A quality gas chainsaw in this class will list a specific bar pitch and gauge, include a genuine Oregon-style or comparable chain, and provide clear carburetor adjustment instructions. Metal bucking spikes, a metal handlebar, and accessible air filters are signs of a saw built for service rather than disposal. If the listing omits basic specs like fuel ratio or chain size, that is a red flag for long-term support.
Review Authenticity Insights
Grade B Interpretation
A B authenticity grade with an estimated 15% fake review rate means most reviews are likely genuine, but a small cluster may be incentivized or exaggerated. For a niche product like a 63cc chainsaw, that 15% could represent a handful of reviews, so the adjusted rating of 4.60/5 is still a strong signal when paired with the verified purchase status noted in the analysis.
Trust Recommendation
Trust the adjusted 4.60 rating more than the perfect 5.00, but do not dismiss the product outright; the review analysis found specific, personal details that are hard to fake. Focus on reviews that mention starting procedure, cutting performance in specific wood types, and long-term durability, as those are the hardest to fabricate convincingly.
Tips for Reading Reviews
When reading reviews for this chainsaw, prioritize ones that describe actual cutting tasks, fuel mixing habits, and maintenance routines over vague praise like 'works great.' Look for mentions of the second bar and chain set, since that is a distinctive feature of this listing and a sign of a real owner. Be skeptical of reviews that only discuss shipping speed or appearance without any cutting experience.
Expert Perspective
This 63cc gas chainsaw with a 20-inch bar and two complete cutting setups is aimed at buyers who want serious cutting capability without paying professional-grade prices. The adjusted 4.60 rating from a small review base suggests early buyers are largely satisfied, and the inclusion of a spare bar and chain adds tangible value for anyone who cuts regularly. However, the 15% estimated fake review rate means the perfect 5.00 score should be viewed with mild caution until more independent reviews accumulate.
Purchase Considerations
Weigh the total cost of ownership: two-cycle fuel, bar oil, replacement chains, and occasional carburetor service add up, and a 63cc saw is overkill if you only trim a few branches per year. If you have large trees, storm damage risk, or a wood stove, the power and runtime make sense; if not, a smaller electric or battery saw may serve you better with less maintenance.
Comparing Alternatives
Shoppers should compare this saw against similarly priced 60cc models from established brands, especially regarding parts availability and warranty support. The two-bar bundle is a differentiator, but a single high-quality bar from a known brand may ultimately be more reliable than two generic ones.
