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Technical Overview
2013 Sherco SM 50 Freegun Technical Analysis & Specification Breakdown
Positioned in Sherco's enduro - offroad motorcycle lineup, the 2013 Sherco SM 50 Freegun pairs a 49.7 cc (3 cu in) liquid-cooled single cylinder, two-stroke architecture with road-focused gearing. Internal engine geometry specifies a bore and stroke of 40.3 x 39.0 mm (1.6 x 1.5 inches).
On the scales, the SM 50 Freegun measures 83 kg (183 lbs) dry. Rider ergonomics and chassis geometry center around a 850 mm (33.5 in) seat height — resulting in a taller command-style riding posture suited to medium-to-tall inseams, combined with a 1,360 mm (53.5 in) wheelbase engineered for quick, flickable steering geometry. The 7-liter (1.8 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Standover Height
850 mm (33.5 in)
Engine
Displacement49.7 ccm (3.03 cubic inches)
Engine TypeSingle cylinder, two-stroke
Engine DetailsNikasil coated cylinder with automatic oil injection .
Bore x Stroke40.3 x 39.0 mm (1.6 x 1.5 inches)
Fuel SystemCarburettor. 16 mm
CoolingLiquid
Transmission
Gearbox6-speed
Final DriveChain (final drive)
ClutchMultidisc in oil bath
DrivelineGear primary drive.
Performance
ExhaustSteel exhaust system and silencer
Chassis
Frame TypeChrome-molybdenum tubing main frame with a removable sub-frame
Front SuspensionØ37 mm hydraulic telescopic fork
Rear SuspensionSingle shock absorber, adjustable spring preload
Wheelbase1360 mm (53.5 inches)
Ground Clearance260 mm (10.2 inches)
Wheels & Brakes
Front Tyre2.50-17
Rear Tyre3.50-17
Front BrakesSingle disc. AJP, floating
Front Brake Ø300 mm (11.8 inches)
Rear BrakesSingle disc. AJP
Rear Brake Ø180 mm (7.1 inches)
WheelsBlack 10-spoke rims.
Dimensions & Weight
Dry Weight83.0 kg (183.0 pounds)
Seat Height850 mm (33.5 inches) If adjustable, lowest setting.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
