BigDog Mower Alpha Zero Turn Rider

The Alpha leads its class with top-quality cutting, power and style.

  • Standard 23 horsepower Kohler engine*. Welded steel deck. LED lights. Rugged engine guard. Super-comfortable embroidered seat. All this with an industry-leading 7-year limited warranty and a price that leads the competition. The Alpha is truly the first of its kind.
  • Simplest maintenance in the industry
  • Toughest frame, front forks and deck in the industry
  • SmoothTrak steering with automatic park brake system
  • Proven Hydro-Gear EZT transmissions for smooth operation and extended life
  • Welded steel deck
  • 18” drive tires
  • 3 gallon fuel capacity
  • Always-on LED lights
  • Reinforced engine guard

Warranty:

  • 7 Year Limited
Contact your Sales Rep for Fleet Pricing
935973 Kohler 6600 HD w/Smart Choke (19hp) 36" 0417 $4,267.00
935981 Kohler 7000 HD w/Smart Choke (22hp) 42" 0417 $4,267.00
935999 Kohler 7000 HD w/Smart Choke (24hp) 52" 0417 $4,661.00
936575 Kawasaki FR691 (23hp) 52" 0417 $4,847.00
933010 2-Bag Catcher Kit, 36"/ 42"/ 52" 0317 $815.00
119937 Mulch Kit-includes wavy blades, 36" 0317 $188.00
117578 Mulch Kit-includes wavy blades, 42" 0317 $188.00
117581 Mulch Kit-includes wavy blades, 52" 0317 $215.00
121472 Kit, Stripe 52" 0317 $134.00
799288 Flex Forks 0317 $312.00
122760 Steering Extension Kit 0317 $138.00

All prices, descriptions, and specifications subject to change without notice. Items may not be exactly as illustrated.

Specifications

Engine
ManufacturerKawasaki/Kohler
Horsepower36" Deck:6600 Series HD with Smart Choke 19 HP or FR541V - 15 HP
42" Deck: 7000 Series HD with Smart Choke - 22 HP
52" Deck: 7000 Series HD with Smart Choke - 24 HP or FR691V - 23 HP
CoolingAir Cooled
Engine Warranty3 yrs
Drive System
TypeDual Hydrostatic
TransmissionHydro-Gear EZT
SpeedForward: 0-6.5mph
Reverse: 0-4mph
Parking BrakesPatented Automatic
Decks
Cutting Width35.1" 40.4" 51.2"
Cutting Height1.5" to 4.5"
Deck LiftHand Operated
Depth4"
Blades36" Deck: 2
42" Deck: 2
52" Deck: 3
Blade Length36" Deck: 17.86"
42" Deck: 20.50"
52" Deck: 17.86"
SpindlesAluminum w/ 3/4" steel shafts and sealed ball bearings w/ triple protection seals
DriveElectric PTO Clutch
Construction11 ga. Fabricated
Spindle MountsReinforced 14ga.
Impact/Trim Areas1/4" Steel Bar
Construction
Frame3.25" x 1.5" x .120" steel
Front AxleFabricated w/ steel ball bearings
Front Caster WheelsSteel Roller Bearings
Front Caster ForksFabricated .25" Steel
General
SeatPremium Seat with Armrest
Fuel Capacity3 gal
Cup HolderYes
Front Tire11 x 4 – 5, smooth tread
Drive Tire36" Deck: 18 x 7 – 8, turf tread
42" Deck: 18 x 8.50 – 8, turf tread
52" Deck: 18 x 8.50 – 8, turf tread
Dimensions
Height39"
Length73"
Overall Width (with discharge chute up)36" : 38.3"
42" : 44.4"
52" : 53.4"
Weight36" : 488lbs
42" : 501lbs
52" : 522lbs.