2020 Sherco 250 ST Factory Technical Analysis & Specification Breakdown
At the heart of the 2020 Sherco 250 ST Factory trial motorcycle, Sherco features a 249.7 cc (15.2 cu in) liquid-cooled single cylinder, two-stroke configuration. Internal engine geometry specifies a bore and stroke of 72.8 x 60.0 mm (2.9 x 2.4 inches).
Rider ergonomics and chassis geometry center around a 685 mm (27 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,322 mm (52 in) wheelbase engineered for quick, flickable steering geometry. The 2.4-liter (0.6 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Sherco archive, this model family spans 2 indexed model years from 2020 to 2021, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Standover Height
685 mm (27 in)
Engine
Displacement249.7 ccm (15.24 cubic inches)
Engine TypeSingle cylinder, two-stroke
Bore x Stroke72.8 x 60.0 mm (2.9 x 2.4 inches)
Fuel SystemCarburettor
IgnitionDigital
CoolingLiquid
Transmission
Final DriveChain (final drive)
Chassis
Frame TypeTubular section Chrome-moly
Front SuspensionAluminum Tech fork Ø 39 mm (1.54 in), 165 mm (6.50 in) travel with 2 settings
Front Travel165 mm (6.5 inches)
Rear SuspensionProgressive link system with single adjustable shock absorber
Rear Travel175 mm (6.9 inches)
Wheelbase1322 mm (52.0 inches)
Ground Clearance310 mm (12.2 inches)
Wheels & Brakes
Front BrakesSingle disc
Front Brake Ø185 mm (7.3 inches)
Rear BrakesSingle disc
Rear Brake Ø145 mm (5.7 inches)
Dimensions & Weight
Seat Height685 mm (27.0 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.
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.
