________________________________________________________________________________

Cub Cadet RZT-50 VT Zero Turn Mower Specs

Cub Cadet RZT-50 VT Engine

Briggs 44M777 Engine

Engine Model ............... Briggs and Stratton 44M777
Engine Type ............... 4-cycle vertical-shaft V-twin OHV air-cooled gasoline
Number of Cylinders ............... 2
Displacement, cu.in (cc) ............... 44.2 (724)
Engine Bore, in (mm) ............... 3.12 (79.0)
Engine Stroke, in (mm) ............... 2.89 (73.0)
Maximum Engine Power, hp (kW) ............... 24.0 (17.8)
Rated Engine Speed, rpm ............... 3300
Idle Speed, rpm ............... 1400-1600
Cylinder Bore Type ............... Cast iron
Fuel System ............... Carburetor
Fuel Pump ............... Integral type
Governor Type ............... Mechanical
Lubrication System ............... Full pressure with oil filter
Ignition System ............... Electronic Spark
Spark Plug ............... Champion RC12YC
Spark Plug Gap, in (mm) ............... 0.030 (0.76)
Armature Air Gap, in (mm) ............... 0.008-0.012 (0.20-0.30)
Intake Valve Clearance, in (mm) ............... 0.005 (0.127)
Exhaust Valve Clearance, in (mm) ............... 0.005 (0.127)
Fuel Tank Capacity, gal (L) ............... 3.0 (11.4)
Oil Capacity, qts (L) ............... 2.0 (1.9)
Electrical System Rating, Volts ............... 12
Charging System ............... Alternator
Alternator Rating, Amps ............... 15

Briggs 44P777 Engine

Engine Model ............... Briggs and Stratton 44P777
Engine Type ............... 4-cycle vertical-shaft V-twin air-cooled gasoline
Number of Cylinders ............... 2
Displacement, cu.in (cc) ............... 44.2 (724)
Engine Bore, in (mm) ............... 3.12 (79.0)
Engine Stroke, in (mm) ............... 2.89 (73.0)
Maximum Engine Power, hp (kW) ............... 26.0 (19.4)
Rated Engine Speed, rpm ............... 3600
Idle Speed, rpm ............... 1400-1600
Maximum Torque, Nm (ft-lbs) ............... 56.4 (41.8)
Torque Speed, rpm ............... 2400
Cylinder Sleeve ............... Cast iron
Fuel System ............... Carburetor
Carburetor Type ............... Float
Governor Type ............... Mechanical
Lubrication System ............... Full pressure with oil filter
Air Cleaner ............... Dual-Clean paper filter with a foam pre-cleaner
Cooling System ............... Forced air
Ignition System ............... Electronic
Spark Plug Gap, in (mm) ............... 0.030 (0.76)
Armature Air Gap, in (mm) ............... 0.008-0.012 (0.20-0.30)
Intake Valve Clearance, in (mm) ............... 0.004-0.006 (0.10-0.15)
Exhaust Valve Clearance, in (mm) ............... 0.004-0.006 (0.10-0.15)
Fuel Tank Capacity, gal (L) ............... 3.0 (11.4)
Oil Capacity, qts (L) ............... 2.0 (1.9)
Electrical System Rating, Volts ............... 12
Charging System ............... Alternator
Alternator Rating, Amps ............... 15

Power Take Off

Mid PTO Operational Type ............... Independent
PTO Clutch ............... Electric
PTO Drive Type ............... Belt-driven

Cub Cadet RZT-50 VT Transmission

Transmission Model ............... Hydro-Gear EZT
Transmission Type ............... Hydrostatic
Number of Forward Gears ............... Infinite
Number of Reverse Gears ............... Infinite
Oil Capacity, qts (L) ............... 4.0 (3.75)
Maximum Forward Speed, mph (kph) ............... 6.0 (9.6)
Maximum Reverse Speed, mph (kph) ............... 3.0 (4.8)

Wheels and Tires

Drive Wheels ............... 2WD 4x2
Steering Configuration ............... Front steer
Steering System ............... Differential power
Front Tire Size ............... 13x5.00-6
Rear Tire Size ............... 18x9.50-8

Dimensions and Weight

Wheelbase, in (mm) ............... 43.5 (1100)
Overall Length, in (mm) ............... 67 (1700)
Overall Width, in (mm) ............... 54 (1370)
Weight, lb (kg) ............... 527 (240)

Mower Deck

Mower Deck Type ............... Mid-mount
Number of Blades ............... 3
Cutting Width, in (mm) ............... 50 (1270)
Cutting Height, in (mm) ............... 1.5-4.0 (37-102)
Blade Engagement ............... Electric
Anti-Scalp Wheels ............... 2
Lift System ............... Manual