Simplicity Regent 4211 lawn tractor: review and specs

The Simplicity Regent 4211 is a 2WD lawn tractor from the 4200 series. This tractor was manufactured by Simplicity (a part of Allis Chalmers) in Port Washington, Wisconsin, USA from 1979 to 1986. The Simplicity Regent 4211 is equipped with a 0.4 L (24.3 cu·in) single-cylinder gasoline engine and one of two transmissions: a belt-driven gear transmission (4211G) with 5 forward and 1 reverse gear or a belt-driven hydrostatic transmission (4211H) with infinite forward and reverse gears.

The Simplicity Regent 4211 lawn tractor used the Briggs & Stratton 252707 engine. It is a 0.4 L, 399 cm², (24.3 cu·in) single-cylinder natural aspirated gasoline engine with 87.0 mm (3.43 in) of the cylinder bore and 67.0 mm (2.64 in) of the piston stroke. This engine produced 11.2 PS (8.2 kW; 11.0 HP) at 3,600 rpm of output power.

The Simplicity Regent 4211 is equipped with manual steering, an open operator station, and 8.3 liters (2.2 US gal.; 1.8 Imp. gal) fuel tank.

Following attachments are available for the Simplicity Regent 4211 lawn tractor:

Mid-mount Simplicity 910 mm (36 in) mower deck with 2-blades and manual lift
Front-mount Simplicity 1,060 mm (42 in) blade
Front-mount Simplicity 910 mm (36 in) single-stage snow blower

Simplicity Regent 4211 Specifications

General Specifications
Model	Simplicity Regent 4211
Length	1,650 mm (65 in)
Width	890 mm (35 in)
Height (steering wheel)	990 mm (39 in)
Wheel base	1,150 mm (45.3 in)
Ground clearance	Front axle: 230 mm (9.1 in) Rear axle: 130 mm (5.1 in)
Weight	–
Fuel tank capacity	8.3 liters (2.2 US gal.; 1.8 Imp. gal)
Battery	12V, 39Ah
Cabin type	Open operator station
Engine
Engine model	Briggs & Stratton 252707
Engine type	Four-stroke, air-cooled, inline
Cylinders	1
Fuel type	Gasoline
Displacement	0.4 L, 399 cm², (24.3 cu·in)
Bore and stroke	87.0 mm X 67.0 mm (3.43 in X 2.64 in)
Horsepower	11.2 PS (8.2 kW; 11.0 HP) at 3,600 rpm
Starter	Electric

Transmission and chassis
Chassis	4×2 2WD
Steering type	Manual
Brakes
Transmission model	–
Transmission type	4211G: Belt-driven gear
Gears	5 forward and 1 reverse
Speed	Forward: 6.4 kmh (4 mph) Reverse: 2.1 kmh (1.3 mph)
Transmission model	–
Transmission type	4211H: Belt-driven hydrostatic
Gears	Infinite forward and reverse
Speed	Forward: 8.8 kmh (5.5 mph) Reverse: kmh (0 mph)
Tires
Front tires	Lawn/turf: 13×5.00-8
Rear tires	Lawn/turf: 18×9.50-8

PTO (Power take-off shaft)
Front PTO type	Independent with manual clutch
Front PTO speed	– rpm

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