Quick verdict
A 21.7cc gas pole saw on Husqvarna's detachable combi shaft, with X-Cut chain, automatic oiling, Smart Start and a stated 12-foot reach for limbs up to 8 inches thick. It suits a homeowner with tall trees who wants gas reach without a cord or battery, and who may add the edger or hedge trimmer attachments later. The caveat is a small engine that works hard in big limbs and a listing that leaves out bar length and weight.
Strengths
- Up to 12 feet of reach per Husqvarna
- Husqvarna X-Cut chain fitted from the factory
- Automatic bar and chain oiling
- Detachable shaft takes click-on edger and hedge trimmer attachments
- Smart Start engine and starter for easier pull starts
Weaknesses
- 21.7cc is the small end of gas pole saw engines
- Bar length and weight are not stated in the listing
- Two-stroke fuel mix and winter storage chores come with gas
- Attachments are sold separately
The overall YardToolLab Score is out of 100. Section scores are out of 10.
Who this pole saw is for
A yard with mature oaks, pines or pecans has limbs that no cordless pole saw reaches on one charge and no ladder reaches safely. Gas still owns that job. The Husqvarna 122LKP is the entry point to Husqvarna’s gas pole saw line: a 21.7cc two-cycle engine on a detachable combi shaft, a pruning head with X-Cut chain, and a stated reach of 12 feet. It is aimed at a homeowner who wants dealer-backed gas equipment and may add other attachments to the same powerhead later.
This review is based on the maker’s published specifications and on recurring owner feedback. We have not run this product ourselves.
What you get
The listing describes a gas powerhead with a 21.7cc engine, a detachable shaft, and a pole saw attachment fitted with Husqvarna X-Cut chain and an automatic oiler. Husqvarna rates the reach at up to 12 feet and the cut capacity at limbs up to 8 inches thick, and the engine uses the maker’s Smart Start system for easier pulls. The listing does not state the bar length, the dry weight or the fuel tank capacity. Pole saws in this class typically carry a bar around 10 inches, but treat that as a class estimate until you read the manual.
Reach and cutting
Twelve feet of reach, plus the operator’s arm, puts the chain at roughly 16 feet, which covers most second-story eaves and the lower canopy of a mature tree without a ladder. The X-Cut chain is Husqvarna’s own, known for coming sharp and staying sharp longer than the generic chains fitted to many pole saws, and the automatic oiler keeps it fed. Owners of small-displacement gas pole saws report clean, quick cuts in green limbs of 3 to 6 inches and slower work near the 8-inch limit, where the engine note drops and the saw needs a light touch and a sharp chain. For regular 8-inch cuts, the larger 525 series is the better tool.
Engine and starting
A 21.7cc two-stroke is small for a gas pole saw, which keeps weight and price down at the cost of power in big wood. Smart Start reduces the pull effort, and owners generally describe Husqvarna’s small engines as reliable starters when the fuel is fresh. The engine needs a two-stroke mix, typically 50:1 for Husqvarna, and it will reward ethanol-free fuel; stale, ethanol-blended gas is the leading cause of hard starting in every small engine, and a pole saw that sits between storms is especially prone to it.
Attachments and the detachable shaft
The LK designation is the point of this model. The shaft splits, and Husqvarna sells click-on attachments including an edger and a hedge trimmer, so one engine can run three tools. That is the usual argument for a combi system: a single powerhead to fuel, start and service. The attachments are sold separately and add up, but they cost less than separate gas tools and store in a smaller footprint.
Build, weight and handling
Husqvarna’s small gas tools are built for dealer service, with parts and chains available for years. Weight is not stated in the listing, and a gas pole saw with the engine at the hip end is nose-heavy by nature; a harness or strap and a spotter make the overhead work safer. Owners of 12-foot gas pole saws commonly note that the full reach is tiring in more than short bursts, which is true of every pole saw this long.
Living with it
Keep bar and chain oil in the tank, keep the X-Cut chain sharp with the correct round file, and check the chain tension often. Run the carburetor dry or use stabilized fuel before storage, and clean the air filter and check the spark plug each season. Husqvarna publishes a warranty for consumer gas equipment on its product page; register the tool, and buy from a seller that honors it.
Alternatives to Consider
The Husqvarna 525P4S is the step up: a 25.4cc X-Torq engine, a 12-inch bar and 13 feet of reach for a buyer who cuts big limbs regularly. The Echo PAS-225 powerhead with the pole saw attachment is the other big-dealer combi system and a direct rival. A buyer already on the Ryobi 40V platform can get similar reach from the Ryobi Expand-It pole saw attachment without fuel.
Verdict
Buy the Husqvarna 122LKP if you have tall trees, want gas reach from a dealer-backed brand, and like the idea of adding an edger or hedge trimmer to the same powerhead. Skip it if most of your limbs are under 4 inches and under 12 feet, where a cordless pole saw is lighter and simpler, or if you routinely cut at the 8-inch limit, where the bigger 525 series earns its price.
Full specifications
Husqvarna 122LKP 21.7cc Gas Pole Saw with X-Cut Chain and Detachable Shaft FAQs
It is a two-cycle engine, so it runs on gasoline mixed with two-stroke oil. Husqvarna engines typically use a 50:1 mix with the maker's own oil or an equivalent; confirm the ratio in the manual and use fresh, ethanol-free fuel where you can.
Husqvarna lists click-on attachments including an edger and a hedge trimmer, sold separately. The pole saw head itself is one of those attachments, which is why the shaft detaches.
Husqvarna rates it for limbs up to 8 inches thick. A 21.7cc engine will do that in green wood with a sharp chain and a patient operator; take bigger limbs in sections from the outside in.
The listing does not state the bar length. Husqvarna pole saws in this class typically carry a bar around 10 inches; check the product page or manual for the figure and for the matching replacement chain.
