A high performance zero-turn at great value.

The Alpha leads its class with top-quality cutting, power and style. Welded steel deck. Standard with rugged engine guard and super-comfortable seat.


Key Features

  • 18hp, 20hp, 23hp Briggs & Stratton PXi Engines

  • 36”, 42” & 52” decks

  • 6.5mph mowing speed

  • 7 Year/300 hour limited warranty


Comfortable Seat

Features a premium seat with built-in lumbar support and natural air flow.


Welded Steel Deck

Heavy-duty design for unmatched durability. Up to 52" deck size available.


Foot-Operated Deck Lift

Easy, hands-free deck height adjustment.

BigDog Alpha | 52" | B&S PXi (23HP) | Zero-Turn Mower (942441)

SKU: 942441
  • Engine Manufacturer Briggs & Stratton PXi
    Engine Horsepower 23
    Transmission Hydro-Gear ZT-2100
    Fuel Capacity

    3 Gallons

    Ground Speed (FWD) Up to 6.5 mph
    Cutting Width 52"
    Cutting Height 1.5" to 4.5"
    Front Tire 11x4 Smooth
    Drive Tire 18x8.5-8 BigBite
    Warranty 7 Year / 300 Hours Residential