Power-Flex lawn tractors

Power-Flex 10

The Power-Flex 10 is a garden tractor produced from 1958 to 1960 by Power-Flex in Berthoud, Colorado, USA. It features a 9 hp Clinton 409cc 1-cylinder air-cooled gasoline engine, a 3-speed gear transmission with Ford components, two-wheel drive, manual steering, and an open operator station. The electrical system uses a 12-volt battery with negative ground.
Power-
Founded-
ModelPower-Flex 10

Technical Specifications

Detailed specifications and technical data for Power-Flex 10

Power
Power9 hp (6.7 kW)
Engine
Typegasoline
ModelClinton 2500
Power9 hp (6.7 kW)
Coolingair-cooled
Starterelectric
Cylinders1-cylinder
Rated RPM3200
Bore/Stroke3.125x3.25 inches (79 x 83 mm)
Displacement409 cc (25 ci)
Starter volts12
Electrical
Groundnegative
Battery volts12
Mechanical
DriveTwo-wheel drive
SteeringManual steering
Operator stationOpen operator station
Production
TypeGarden tractor
Built inBerthoud, Colorado, USA
ManufacturerPower-Flex
Years produced1958 - 1960
Transmission
Typegear
Gears3 forward and 1 reverse
TransmissionFord