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SENIX

SENIX High Wheel Gas Walk Behind Brush Cutter and String Trimmer, 22-Inch Swatch with .155-Inch Line, 160 cc 4-Cycle Engine, Steel Deck, 14" Rubber Wheels, Adjustable Height (STMG-L)

  • Based on 152 reviews
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$354.32 Why this price?
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Style: 160 cc


Features

  • LARGE CUTTING CAPACITY: The 22-inch cutting swath and .155-inch line allow you to quickly and efficiently tackle heavy weeds and brush in your yard; This edger lawn tool is great for large areas
  • POWERFUL ENGINE: The 160 cc 4-cycle professional series engine on the grass trimmer provides reliable power to quickly and easily tackle your trimming needs; It has low vibration and is eco-friendly with low emissions and low fuel consumption
  • MOBILITY AND HEIGHT ADJUSTMENTS: The 14" durable rubber wheels provide great maneuverability through tough terrain & uneven surfaces; The steel deck with 5 position height adjustment lever allows you to tailor grass cutting height from 1.57-inch to 3-inch
  • ADDED COMFORT AND EASY STORAGE: The ergonomic handle on the lawn edger maximizes user comfort during use, while the fold down handle allows for easy storage
  • WHAT'S INCLUDED: This high wheel gas powered lawn tool comes with engine oil and 20-inch string trimmer line; It is backed by a 3-year limited warranty for your peace of mind

Description

Beautify your lawn with the SENIX 22-inch 160 cc high wheel trimmer. This walk-behind high wheel trimmer features a 22-inch steel deck and is powered by a reliable Rato 160 cc gas powered engine that is designed to provide longer engine life, low vibration, and easy maintenance. The 4-stroke engine is eco- friendly offering low emissions, low fuel consumption, no mixing of oil and gas, and low noise. This compact trimmer is ideal for small to medium size yards. The durable 14-inch rubber wheels can be adjusted to different positions from 1.57-inches to 3-inches to meet the needs and conditions of your lawn. The fold down handle and compact design allows for easy storage. The high wheel trimmer is backed by our 3-year limited warranty for your peace of mind.

Brand: SENIX


Power Source: gasoline-powered


Color: Blue


Item Weight: 48.5 Pounds


Cutting Width: 22 Inches


Power Source: gasoline-powered


Cutting width: 22 Inches


Is Product Cordless: No


Item Weight: 48.5 Pounds


Item Dimensions L x W: 16.5"L x 20.5"W


Color: Blue


Style Name: 160 cc


Required Assembly: No


Brand Name: SENIX


Model Number: STMG-L


Number of Items: 1


Recommended Uses For Product: Maintaining large lawns, trimming around edges, clearing brush


UPC: 843212112921


Manufacturer Part Number: STMG-L


Item Type Name: Walk Behind Brush Cutter and String Trimmer, 22-Inch Swatch with .155-Inch Line, 160 cc 4-Cycle Engine, Steel Deck, 14" Rubber Wheels, Adjustable Height (STMG-L)


Manufacturer: SENIX Tools


Frequently asked questions

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This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Amazing machine, saves your arms and back not to mention time and money!!
Style: 160 cc
This thing is a beast!! I was on the fence about ordering this because I have a fairly new weed wacker. But we have a large piece of property and about 3 acres is fenced in. I got so tired of weed walking the perimeter under the fence, my arms were shot afterwards so I didnt do it every time I cut the grass and of course it always looks neater to trim and cut the grass on the same day. So I figured why not give this a try. I love it, it saves my arms and man this thing will cut through briars and brush like butter. I can do my entire perimeter in half the time and im not wiped out or covered in grass clippings when I'm done. And the string is thick and strong and a breeze to change. I've litteraly trimmed with it around my entire fence line 3 times so far and the string it came with is still in use and I'm still on my first tank of gas. No doubt I would have had to re string my weed wacker and I'd go thru a tank of 2 cycle every time I'd do my perimeter. I have absolutely no regrets what so ever. I love this thing, it works flawlessly, it's quieter, it's powerful, great on gas and you'll save money and aggravation by not having to re string a weed wacker. I'm so glad I got this thing, perfect for my property. ... show more
Reviewed in the United States on July 11, 2025 by Jeffrey T.
    • Good Value!
Style: 26.5 cc - Curved Shaft
After one season, seems like it was a good purchase. This is my first 4-cycle for this type implement, but it does the job. fine. I'm just used to a 2-cycle. It's worth a try.
Reviewed in the United States on May 18, 2026 by Heidi Wisconsin
    • CHEAP & INSTANTLY BROKE -
Style: 160 cc
BROKE SECOND TIME USING IT. String ran out in 20 minutes. Went to use it again. Worked for 4 minutes and I let go of the engagement handles to get something out of the way. Never spun the string again. Engine starts and runs. It just doesn't engage and turn the head. TIRED of CRAPPY STRINGERS - which is why I bought this one. ABSOLUTE. UTTER. WORTHLESS. HEADACHES. ... show more
Reviewed in the United States on June 1, 2025 by NH Coast Dad
    • Excellent quality, just as I expected, Fantastic price on Prime day
Style: 160 cc
This is an excellent String Trimmer for the money on the Prime day deal price. String trimmers are rarer and harder to find than normal weed whackers. I received the box in good condition, the packaging was all cardboard but all there and the unit was in great shape. I only had to add two screw handles to the handlebar assembly, add the oil, remove plastic protection, fill with fuel, and the unit started immediately (pressed 3 times on the primer bulb per directions, then first pull started it). What I was amazed most by was that the engine is actually pretty quiet and runs very clean. I didn't smell any fuel or exhaust smell even after 15-20 minutes of operation. Very surprising because nearly every gas engine implement I have includes some sort of a smell from exhaust. Over 20 -25 minutes of tall thick weedwhacking using this unit I found it to be fast and helpful. The engine does bog down slightly in the thickest of tangled weeds, but I expected that considering there are other models from other manufacturers with larger engines. This is perfect for my needs keeping a dried lake shore clear until our lake is restored. Amazingly, the orange .155 whacker lines already on the unit didn't even get damaged or cut during my usage of this unit the first time and I did end up accidentally hitting some thicker sticks and stalks sticking up from the ground. I fully expected they would have worn some but they hadn't! ... show more
Reviewed in the United States on July 11, 2025 by HotRods4Ever
    • Runs and cuts great 👍
Style: 160 cc
Runs and cuts weeds amazingly. Only issue has been the plastic mowball cracking and falling apart. Need a metal one, or something stronger. Have replaced 2x in 2 seasons.
Reviewed in the United States on December 7, 2025 by dave
    • Better
Much better than a competitors option at half the cost. Can't beat it, simple build. It's 2026, why are we spending hundreds more for options just because they're advertised for. Even cheaper than those terrible battery powered wackers that offer no power and just eat up batteries and not grass.
Reviewed in the United States on May 27, 2026 by Richard Clune
    • Big jobs don’t take long
Starts easy love the way it cuts. It’s a little heavy, but I haven’t found anything. It can’t cut down works very hard.
Reviewed in the United States on March 9, 2026 by mark
    • Very good! Very good!
Style: 160 cc
Review Image by lighthunter
Review Image by lighthunter
Pretty amazing, cleans up property fast. Does not work for burdock 2" but does work well for all else! Ive only run about 5 tanks of gas though it but seems solid. Air filter is 491588S. The one it came with didnt last long, it swelled and didnt fit in holder. If you find after a few tanks of gas it starts hard, just pop air filter off and tap it clean. Starts first pull normally and is strong. The governor is awesome it maintains rpm tight and quick like a diesel tractor. Parts list attached ... show more
Reviewed in the United States on July 13, 2025 Reviewed in the United States on July 13, 2025 by lighthunter

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