The Simplicity Javelin 20/38 is a lawn tractor model with a rated output of 20 hp, categorising it among the higher-powered machines in its class. Production of this model took place from 2006 to 2008. The model features a 1-cylinder electric engine, which drives the hydrostatic transmission. Its listed weight is 235 kg and it is capable of handling jobs of approximately 200 acres.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
20 hp
Weight
235 kg
Catalogue coverage
Variants represented
2
Richest spec table
36 rows
Recorded power
20 hp
Recorded weight
235 kg
Transmissions
hydrostatic
Production years
2006-2008
Verified variants
0
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Overview
ManufacturerSimplicity (a part of Briggs & Stratton)Reference
Zero-turn mowerReference
Original price was $3,300 in 2006Reference
Open operator station.Reference
Engine
20HP Kohler 596cc 1-cylReference
Fuel tank11.4 LReference
Kohler CourageReference
1-cylinderReference
Displacement36.4 ciReference
Power14.9 kWReference
StarterelectricReference
Starter volts12Reference
Transmission
hydrostaticReference
TransmissionHydro-Gear EZTReference
TypehydrostaticReference
Gearsinfinite forward and reverseReference
PTO & Hydraulics
Mid PTOindependentReference
ClutchelectricReference
Dimensions
Wheelbase121 cmReference
Weight235 kgReference
Front tire11x4-4Reference
Rear tire18x6.5-8Reference
Lawn/turf front11x4-4Reference
Lawn/turf rear18x6.5-8Reference
Length182 cmReference
Height96 cmReference
Simplicity Javelin 20/38 attachments
38" mid-mount mower deckReference
Electrical
GroundnegativeReference
Battery CCA230Reference
Battery volts12Reference
38" Mower deck
Typemid-mount SimplicityReference
Type2-blade with manual liftReference
Cutting width96 cmReference
Overall width124 cmReference
Cut height3 to 10 cmReference
Cut positions6Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.
