Bolens lawn tractors

Bolens 1225

The Bolens 1225 is a 1969 garden tractor from the Tube Frame Series. It features a 12 hp Wisconsin TRA12D 453cc 1-cylinder air-cooled gasoline engine, hydrostatic Eaton 10 transmission with infinite forward and reverse gears, and two-wheel drive with manual steering. The tractor has a wheelbase of 40.5 inches, length of 62.5 inches, width of 34 inches, height of 40 inches, and a shipping weight of 675 lbs. It uses 16x6.50-8 front and 23x8.50-12 rear lawn/turf tires. Electrical system is 12 volts with negative ground. Attachments include a 42" mid-mount mower deck, snowblower, blade, and front-end loader.

Power12 hp

Founded42" deck

Model1225

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Technical Specifications

Detailed specifications and technical data for Bolens 1225

Power

Power	12 hp

Tires

Lawn/turf rear	23x8.50-12
Lawn/turf front	16x6.50-8

Engine

Type	gasoline
Model	Wisconsin TRA12D
Power	12 hp (8.9 kW)
Cooling	air-cooled
Starter	electric
Cylinders	1-cylinder
Rated RPM	3600
Bore/Stroke	3.50x2.875 inches (89 x 73 mm)
Displacement	453 cc (27.66 ci)
Starter volts	12

Dimensions

Width	34 inches (86 cm)
Height	40 inches (101 cm)
Length	62.5 inches (158 cm)
Wheelbase	40.5 inches (102 cm)
Shipping weight	675 lbs (306 kg)

Electrical

Ground	negative
Battery volts	12

Production

Type	Garden tractor
Year	1969
Series	Tube Frame Series
Manufacturer	Bolens

Attachments

Note	Garden tractors are capable of using tillers, plows, or other ground-engaging attachments.
Blade	42 inches width (106 cm), front-mount
Snowblower	36 inches width (91 cm), front-mount
Front-end loader	18580 Loader
42" mid-mount mower deck	42 inches (106 cm) cutting width, 3-blade, mid-mount Bolens

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