Senix 21-Inch 125cc 4-Cycle Gas Push Lawn Mower

Description

Product Overview:

Make lawn care simple and efficient with the Senix 21 in. Gas-Powered Push Lawn Mower, engineered for power, durability, and easy operation. Ideal for small to medium-sized yards, this walk-behind mower features a 21-inch heavy-duty steel cutting deck and is powered by a reliable 125cc Briggs & Stratton® E450 Series engine. With its compact design and 6-position height adjustment, it gives homeowners the flexibility to achieve a perfect cut on various terrains.

The 4-cycle engine means no messy mixing of oil and gas, while the Prime N’ Pull™ recoil start system makes startup effortless. Thanks to the 2-in-1 mowing system, you can choose between side discharge or mulching to suit your yard’s needs. With its dual-lever height control, ergonomic foldable handle, and durable 8-inch wheels, this mower is built to handle the job and store easily when you're done.


Key Features:

  • 🔧 Reliable Engine:
    Equipped with a Briggs & Stratton® 125cc 4-cycle E450 Series engine, delivering 2.4 HP and 6.1 N·m of torque for dependable, low-maintenance performance.

  • 🌀 21-Inch Cutting Deck:
    Stamped steel deck provides long-lasting durability and a wide cutting path, reducing mowing time.

  • 🌿 2-in-1 Mowing Capability:
    Choose between mulching to nourish your lawn or side discharge for quick cleanup.

  • 📏 Height Adjustment Made Easy:
    Dual-lever system allows you to adjust the cutting height between 1.25 in. to 3.75 in. with 6 settings to match any lawn condition.

  • 🛞 Durable Wheels:
    8-inch front and rear wheels offer smooth maneuverability, even on uneven terrain.

  • 💺 User-Friendly Handle:
    Ergonomic handle provides comfortable grip and control; folds down for compact, vertical storage.

  • 🧰 Includes Engine Oil:
    Comes ready to assemble and use out of the box.

  • 🛡 Warranty Protection:
    Backed by a 2-Year Limited Warranty for residential use.


Technical Specifications:

Category Details
Brand Senix
Model Number LSPG-M3
Power Source Gasoline (4-Cycle)
Engine Brand Briggs & Stratton®
Engine Series E450 Series
Engine Displacement 125cc
Horsepower 2.4 HP
Torque 6.1 N·m
Start Type Recoil (Prime N’ Pull™)
Cutting Width 21 in.
Deck Material Stamped Steel
Deck Type 2-in-1 (Mulching + Side Discharge)
Height Adjustment Dual-Lever, 6 Positions
Cutting Height Range 1.25 in. – 3.75 in.
Blade Material Steel
Blade Speed 3,200 RPM
Drive Type Push (Manual)
Number of Blades 1
Front Wheel Size 8 in.
Rear Wheel Size 8 in.
Handle Type Ergonomic, Foldable
Fuel Tank Capacity 27.05 oz. (0.21 gal)
Recommended Fuel Unleaded Gasoline
Recommended Oil SAE 30
Run Time Varies by lawn and mowing conditions
Terrain Suitability Flat, Uneven, Sloped
Yard Size Suitability 1 – 2 acres
Product Dimensions (L×W×H) 32.4 × 22.7 × 14.9 in.
Product Weight 47 lb.
CARB Compliant Yes
Country of Origin Imported
Warranty 2-Year Limited Residential Warranty

Perfect For:

  • Homeowners with small to medium lawns

  • Areas requiring compact, maneuverable equipment

  • Users who want a no-fuss gas mower with reliable startup and operation

  • Mulching or side discharge cutting preferences

Senix 21-Inch 125cc 4-Cycle Gas Push Lawn Mower

Product form

Product Overview: Make lawn care simple and efficient with the Senix 21 in. Gas-Powered Push Lawn Mower, engineered for power,... Read more

SKU: 224320099
Barcode: LSPG-M3

98 in stock

$233.99 Excl. VAT

    • Free shipping on all orders above $ 3,000
    • No hassle returns, 60 days return
    • Delivery takes between 3-4 business days. 

    • Shipped today? Order within: Sep 08, 2025 17:00:00 +0700

    Description

    Product Overview:

    Make lawn care simple and efficient with the Senix 21 in. Gas-Powered Push Lawn Mower, engineered for power, durability, and easy operation. Ideal for small to medium-sized yards, this walk-behind mower features a 21-inch heavy-duty steel cutting deck and is powered by a reliable 125cc Briggs & Stratton® E450 Series engine. With its compact design and 6-position height adjustment, it gives homeowners the flexibility to achieve a perfect cut on various terrains.

    The 4-cycle engine means no messy mixing of oil and gas, while the Prime N’ Pull™ recoil start system makes startup effortless. Thanks to the 2-in-1 mowing system, you can choose between side discharge or mulching to suit your yard’s needs. With its dual-lever height control, ergonomic foldable handle, and durable 8-inch wheels, this mower is built to handle the job and store easily when you're done.


    Key Features:

    • 🔧 Reliable Engine:
      Equipped with a Briggs & Stratton® 125cc 4-cycle E450 Series engine, delivering 2.4 HP and 6.1 N·m of torque for dependable, low-maintenance performance.

    • 🌀 21-Inch Cutting Deck:
      Stamped steel deck provides long-lasting durability and a wide cutting path, reducing mowing time.

    • 🌿 2-in-1 Mowing Capability:
      Choose between mulching to nourish your lawn or side discharge for quick cleanup.

    • 📏 Height Adjustment Made Easy:
      Dual-lever system allows you to adjust the cutting height between 1.25 in. to 3.75 in. with 6 settings to match any lawn condition.

    • 🛞 Durable Wheels:
      8-inch front and rear wheels offer smooth maneuverability, even on uneven terrain.

    • 💺 User-Friendly Handle:
      Ergonomic handle provides comfortable grip and control; folds down for compact, vertical storage.

    • 🧰 Includes Engine Oil:
      Comes ready to assemble and use out of the box.

    • 🛡 Warranty Protection:
      Backed by a 2-Year Limited Warranty for residential use.


    Technical Specifications:

    Category Details
    Brand Senix
    Model Number LSPG-M3
    Power Source Gasoline (4-Cycle)
    Engine Brand Briggs & Stratton®
    Engine Series E450 Series
    Engine Displacement 125cc
    Horsepower 2.4 HP
    Torque 6.1 N·m
    Start Type Recoil (Prime N’ Pull™)
    Cutting Width 21 in.
    Deck Material Stamped Steel
    Deck Type 2-in-1 (Mulching + Side Discharge)
    Height Adjustment Dual-Lever, 6 Positions
    Cutting Height Range 1.25 in. – 3.75 in.
    Blade Material Steel
    Blade Speed 3,200 RPM
    Drive Type Push (Manual)
    Number of Blades 1
    Front Wheel Size 8 in.
    Rear Wheel Size 8 in.
    Handle Type Ergonomic, Foldable
    Fuel Tank Capacity 27.05 oz. (0.21 gal)
    Recommended Fuel Unleaded Gasoline
    Recommended Oil SAE 30
    Run Time Varies by lawn and mowing conditions
    Terrain Suitability Flat, Uneven, Sloped
    Yard Size Suitability 1 – 2 acres
    Product Dimensions (L×W×H) 32.4 × 22.7 × 14.9 in.
    Product Weight 47 lb.
    CARB Compliant Yes
    Country of Origin Imported
    Warranty 2-Year Limited Residential Warranty

    Perfect For:

    • Homeowners with small to medium lawns

    • Areas requiring compact, maneuverable equipment

    • Users who want a no-fuss gas mower with reliable startup and operation

    • Mulching or side discharge cutting preferences

    Recently viewed products

    Footer image

    © 2025 Boston Power Tools, Powered by Shopify

      • PayPal

      Login

      Forgot your password?

      Don't have an account yet?
      Create account