KAKEI 61.5CC 18-Inch Gas Chainsaw Review: Specs, Pros and Cons

What stands out

• 61.5cc 2-stroke engine produces 2.75 HP at 8,500 rpm
• 18-inch bar with .325 pitch and .050 gauge chain
• Max chain speed reaches 21 m/s for efficient cutting
• Includes 40:1 mixing bottle and maintenance tools in the box
• Air-cooled design requires keeping fins and intake clear of sawdust

Who it fits

Key specs explained

Engine Displacement: 61.5cc

This displacement indicates the volume of air and fuel the engine moves in one cycle. A 61.5cc size places this tool in the mid-range category for gas saws. It offers enough power for cutting firewood and clearing storm debris. You will find this spec useful if you need more strength than a small 40cc unit but do not require the heft of a professional 70cc model. It balances output with manageable weight.

Motor Type: 2-stroke

A 2-stroke engine completes a power cycle in two piston movements. This design is lighter and simpler than 4-stroke options. You must mix gasoline with 2-cycle oil at a 40:1 ratio before use. This setup provides high power-to-weight ratio, which is ideal for overhead work or prolonged trimming. It requires more maintenance than 4-stroke engines but delivers the punch needed for tough cuts in dense wood.

Bar Length: 18-inch

The 18-inch guide bar determines the maximum diameter of wood you can cut in a single pass. This length is versatile for most residential tasks, including pruning large branches and bucking firewood. It is shorter than commercial 20-inch or 22-inch bars, making the saw more maneuverable in tight spaces. You should choose this size if you rarely encounter logs thicker than 16 inches in diameter.

Chain Speed: 21 m/s

Chain speed measures how fast the cutter teeth move across the wood. A speed of 21 meters per second is standard for this class of tool. Higher speeds generally mean faster cutting, while lower speeds offer more control. This rating ensures efficient material removal without excessive vibration. You can compare this spec against other mid-range saws to gauge cutting efficiency and smoothness during operation.

Design and build overview

The KAKEI 61.5CC chainsaw is built as a complete unit for outdoor maintenance. According to the listing, the engine is air-cooled and rated at 2.75 horsepower. This layout relies on mechanical simplicity rather than electronic complexity. You will find a separate tank for bar-and-chain oil. This design choice requires you to monitor two fluid levels before every cut. The manufacturer includes a mixing bottle for the 40:1 gasoline blend. This ensures you prepare the fuel correctly without guessing ratios.

The physical dimensions are substantial. The tool measures 30 inches in length and 14 inches in width. Its height is 15 inches. The total weight is 12.3 pounds. This mass comes from the steel components and the robust 2-stroke engine block. The 18-inch guide bar and .325-inch pitch chain provide a wide cutting arc. This configuration suits firewood processing and storm cleanup tasks. The heavy build helps dampen vibration during long cuts.

The packaging includes a tool pouch and maintenance file. This suggests the manufacturer expects you to perform regular upkeep. You must keep the cylinder fins and muffler clear of sawdust. The air-cooled system relies on unobstructed airflow to shed heat. If you use this saw for extended periods, the design requires frequent pauses to cool down. The finish and layout prioritize function over comfort. You will need to manage the weight and balance carefully during overhead work.

Setup and daily use guide

Setting up this chainsaw requires careful attention to the engine and lubrication systems. You must prepare fresh gasoline mixed with two-cycle oil at a 40:1 ratio. The listing notes that fuel, oil, and bar-and-chain oil are not included. You will also need to fill the separate tank for bar and chain lubrication. The package includes a mixing bottle to help you get the ratio right. Before starting the engine, engage the chain brake. Follow the manual’s sequence for cold or warm starts. Daily use involves managing the 18-inch cutting system. The chain uses a .325-inch pitch and .050-inch gauge with 72 drive links. You should check the oil flow and chain tension before every use. A new chain may need early retensioning. The engine is air-cooled, so you must keep the air intake, cylinder fins, and muffler area clear of sawdust. This allows the engine to shed heat effectively. Avoid extended idling or continuous no-load full throttle operation. If you notice unusual heat, odor, smoke, or power loss, stop the engine immediately. Let it cool down. Then check the chain oil, tension, and airflow before restarting. The tool weighs 12.3 pounds and measures 30 inches in length. You should wear suitable eye, hearing, hand, leg, and foot protection. Let the saw cool completely before refueling, adjusting, or storing it. This routine ensures the 2-stroke engine remains reliable for firewood cutting and property maintenance.

What You Need Before Buying

You should verify chain compatibility before purchasing. This model uses a .325-inch pitch, .050-inch gauge, and 72 drive links. Ensure any replacement chains match these exact dimensions for proper operation. You must also secure separate bar-and-chain oil, as it is not included. Regular maintenance is critical for this air-cooled engine. Keep the air intake and cylinder fins clear of sawdust to prevent overheating. Check chain tension frequently, as new chains may require early adjustment. This saw is designed for firewood cutting and property maintenance. It fits alongside other heavy-duty tools in your 1-item guide. Consider how its 12.3-pound weight affects your workflow. You need suitable eye, hearing, and leg protection for safe operation. Let the engine cool before refueling or storage to avoid burns. The included 40:1 mixing bottle simplifies fuel preparation. Follow the manual’s start sequence carefully to ensure reliable performance during storm cleanup or farm upkeep tasks.

Check before you buy

• Verify .325 inch pitch and .050 inch gauge compatibility.
• Purchase separate bar-and-chain oil and 2-cycle oil.
• Check air intake and cylinder fins for debris.
• Ensure proper eye and hearing protection is available.

The product at a glance

1

KAKEI 62cc 18-Inch Gas Chainsaw

Best for: firewood cutting and storm cleanup

Bar Length

18-Inch

Power Source

Gas

Engine Displacement

61.5cc

Motor Type

2-Stroke

Chain Speed

21 m/s

Engine Cycle

2-Cycle

View on Amazon: KAKEI 62cc 18-Inch Gas Chainsaw Affiliate link

The KAKEI 18-Inch 61.5cc Gas Chainsaw provides gas-powered cutting for firewood preparation, farm upkeep, and storm cleanup. It pairs a 61.5cc 2-stroke engine delivering 2.75 horsepower with an 18-inch guide bar and a chain speed reaching 21 m/s. If you need portable cutting performance without reliance on electrical cords or battery chargers, this saw handles demanding property maintenance tasks.

Pros

• 61.5cc 2-stroke engine producing 2.75 horsepower
• Chain speed reaches up to 21 m/s
• German steel chain with heat-treated components
• Includes maintenance tools, file, and 40:1 fuel mixing bottle

Cons

• Weighs 12.3 pounds (5.6 kg) fully configured
• Requires manual 40:1 fuel and two-cycle oil mixing before operation
• Fuel, 2-cycle oil, and bar-and-chain oil are not included

Good fit if

• You need an 18-inch bar for cutting firewood, storm cleanup, or farm maintenance.
• You prefer gas-powered equipment with a 61.5cc displacement engine.

Skip if

• You want a tool that does not require manual fuel mixing at 40:1.
• You need a longer 22-inch cutting bar for larger timber.

Verdict: KAKEI 18-Inch 61.5cc Gas Chainsaw equips rural property owners and farm managers with a 2.75-horsepower engine suited for storm clearing and regular firewood processing.

Specifications side by side

Frequently asked questions

See also

• kakei 61 5cc 18 inch gas chainsaw alternatives
• best wood chippers under 150
• best 18-Inch chainsaws
• powersmart 18 inch steel deck gas review