Simplicity Serf 525

The Simplicity Serf 525 is a tractor produced by Simplicity Lawn Tractors. It is equipped with a 206 cc 12.57 ci engine. The listed engine power is Gasoline (listed): 5 hp / 3.7 kW. Transmission: 3 forward and 1 reverse.

Overview

	1969 Serf SeriesLawn tractor Serf Series Lawn tractor

Production
Manufacturer	Simplicity (a part of Allis Chalmers)
Lawn tractor

Simplicity Serf 525 Engine
5HP Briggs & Stratton 206cc 1-cyl gasoline
Engine details ...

Simplicity Serf 525 Transmission
3-speed gear
Transmission details ...

Mechanical
Two-wheel drive
Manual steering
Open operator station.

Dimensions & Tires
Rear tire	4.80/4.00x8
Full dimensions and tires ...

Electrical
Ground	negative
Battery volts	12

References
Operator's Manual Serf 525 published in 1969

Engine

Engine Detail — 206 cc / 12.57 ci Gasoline

Manufacturer	Briggs & Stratton 130000
Fuel Type	Gasoline
Configuration	1-cylinder, air-cooled
Displacement	206 cc 12.57 ci
Bore/Stroke	2.56x2.44 inches 65 x 62 mm
Power	5 hp 3.7 kW
Fuel system	carburetor
Starter	electric
Starter volts	12
Oil capacity	0.9 qts 0.9 L

Transmission

Transmission — 3 forward and 1 reverse belt-driven gear

Type	belt-driven gear
Gears	3 forward and 1 reverse

Dimensions

Simplicity Serf 525 Tires
Lawn/turf rear	4.80/4.00x8

Dimensions
Length	51.5 inches 130 cm
Width	26 inches 66 cm

Attachments

Attachment overview
2" mid-mount mower deck
Blade

2" Mower deck
Type	mid-mount Simplicity
	2-blade with manual lift
Cutting width	2 inches 5 cm

Photos

Simplicity Serf 525 tractor photo