The Ariens 450SX is a snowmobile rated at 35 hp — putting it around the middle of its class for power. The 450SX was manufactured in 1972. Power comes from a 2-cylinder petrol air-cooled engine, driving through a tracked undercarriage. Listed weight is 158 kg, and it is aimed at jobs of around up to 200 ac. Detailed specifications in both UK and US units follow below.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
35 hp
Weight
158 kg
Catalogue coverage
Variants represented
2
Richest spec table
23 rows
Recorded power
35 hp
Production years
1972-1972
Verified variants
0
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Overview
ManufacturerAriensReference
SnowmobileReference
Built in Brillion, Wisconsin, USAReference
TrackedReference
Manual steeringReference
Mechanical disc brakesReference
Suspensionslide railReference
Engine
35HP Sachs 437cc 2-cyl gasolineReference
Sachs SA2-440Reference
gasolineReference
2-cylinderReference
air-cooled horizontal-shaft inlineReference
Displacement26.67 ciReference
Bore/Stroke68 x 61 mmReference
Power26.1 kWReference
Cooling systemaxial fanReference
Rated RPM6500Reference
Starter typemanual recoilReference
Dimensions
Weight158 kgReference
Length254 cmReference
Width90 cmReference
Height (steering)76 cmReference
Track width38 cmReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.
