SENIX 20" 125cc 4-Cycle Briggs & Stratton Engine Gas Push Lawn Mower with Side Discharge

SKU: LSPG-L3
$249.99
$279.99
$249.99

Efficient Mowing: The 20-inch cutting width covers more ground quickly, ideal for small to medium lawns. Durable steel deck ensures long-lasting performance, and fold-down handles save storage space.

Reliable Power: Powered by a Briggs & Stratton 125cc 4-cycle engine, offering consistent power, easy starts with Prime n Pull, low vibration, and easy maintenance.

Comfortable Use: Ergonomic handle for comfort during long sessions and a steel deck with vortex tunnel design for even grass distribution and a tidy lawn.

Customizable Cutting Height: 5-position, 4-point height adjustment allows you to easily set the cut height from 1.25” to 3.75” for precise, tailored results.

Smooth Maneuverability: 7-inch wheels provide easy navigation through tight spaces and rough terrain, ensuring smooth operation on uneven surfaces.

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    Product Overview

    Tight on space? Not on performance. The SENIX 20-inch Gas Push Lawn Mower (LSPG-L3) is built for small lawns and narrow spaces where every inch counts. Powered by a durable 125cc Briggs & Stratton 4-cycle engine, this compact walk-behind mower delivers reliable starts, smooth performance, and zero-hassle operation — no oil-gas mixing, low emissions, and quiet operation. The 20-inch steel deck offers just the right cutting width for maneuverability in tight areas while maximizing efficiency. With a side discharge chute that evenly disperses clippings and a Prime N’ Pull start system that fires up fast, you’ll be mowing in minutes. Adjust your cutting height with ease using the 5-position lever (1.25" to 3.75"), and glide across your lawn with 7-inch wheels designed for smooth control on flat or slightly uneven terrain. When the job's done, the fold-down handle and lightweight frame make this mower easy to store in sheds, garages, or tight corners. The SENIX 20" lawn mower isn’t here to impress your neighbors — it’s here to outwork their overpriced toys. Nimble, efficient, and built for the backyard warrior who just wants to get it done right.

    Additional Info

    20-Inch Cutting

    20-Inch Cutting

    The 20-inch cutting width covers more ground quickly, making it perfect for small to medium-sized lawns. The durable steel deck ensures long-lasting performance, while the fold-down handle allows for easy, space-saving storage.

    Powerful 125cc 4-Cycle Engine

    Powerful 125cc 4-Cycle Engine

    Powered by a 125cc Briggs & Stratton 4-cycle E300 engine, this mower offers reliable, consistent power. The Prime n Pull start system ensures quick, effortless starts every time.

    Precise Height Adjustment

    Precise Height Adjustment

    With a 5-position, 4-point single-wheel height adjustment, you can easily customize the cutting height from 1.25” to 3.75” to suit your lawn’s specific needs.

    2-in-1 Mowing Capability

    2-in-1 Mowing Capability

    Choose between side discharge for quick cleanup or mulching for natural fertilization. Perfect for adapting to different seasons and lawn needs.

    Ergonomic Comfort for Extended Use

    Ergonomic Comfort for Extended Use

    The ergonomic handle design provides added comfort, reducing strain during longer mowing sessions. Enjoy a more comfortable experience with every use.

    1*20-Inch 125cc Gas Powered Push Lawn Mower

    1*20-Inch 125cc Gas Powered Push Lawn Mower

    Specs

    Power Gas
    Engine Brand Briggs & Stratton
    Engine Type 125cc 4-Cycle (B&S E450)
    Cutting Capacity 20"
    Drive Type Push
    No-Load Speed 3,100 RPM
    Mowing Function Side Discharge
    Cutting Height 1.25" - 3.75"
    Height Positions 5
    Wheel Size 7"
    Deck Material Steel
    Size (D*W*H) 27.6" X 22.6" X 14.6"
    Weight 43.0 lbs
    Certification SGS
    Warranty 2 Year Limited

    Reviews

    User Manual & Parts

    User Manual:

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    Product Support

    Warranty:

    2 Year Limited

    Support:

    If you have a question about your product, reach out to our SENIX support team. We will follow up with you via your preferred contact method within 24-48 hours.

    Phone: +1.800.261.3981

    Hours: Mon - Fri, 9am - 5pm EST

    Email: senix.support@yatusa.com

    *Expect a response within 24-48 hours.

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