These are the known mechanical and performance specifications for your 2021 Sherco 250 ST Factory.
ModelSherco 250 ST Factory
Displacement249.7 ccm (15.24 cubic inches)
DetailsSingle cylinder, two-stroke
Bore/Stroke72.8 x 60.0 mm (2.9 x 2.4 inches)
FuelingCarburettor. Keihin PWK 28
ExhaustTubular section Chrome-moly
Lubrication2% oil pre-mix
ClutchHydraulic, diaphragm system
Fuel Economy & Polution
Fuel Capacity2.40 litres (0.63 US gallons)
Frame TypeTubular section Chrome-moly
Front SuspensionAluminum Tech fork Ø 39 mm
Front Travel165 mm (6.5 inches)
Rear SuspensionProgressive link system with single adjustable shock absorber, 3-way Reiger.
Rear Travel175 mm (6.9 inches)
Seat Height685 mm (27.0 inches) If adjustable, lowest setting.
Alt. Seat Height
Ground Clearance310 mm (12.2 inches)
Wheelbase1322 mm (52.0 inches)
Wheels & Brakes
Front BrakesSingle disc
Front Brake Diameter185 mm (7.3 inches)
Rear BrakesSingle disc
Rear Brake Diameter145 mm (5.7 inches)
WheelsMorad blue anodized aluminium rim
It appears you're interested in specifications for the Sherco 250 ST Factory. This Trial model is powered by a Sherco engine Single cylinder, two-stroke engine with 249.7 ccm (15.24 cubic inches) of actual displacement before compression. Fueling is metered via Carburettor. Keihin PWK 28 allowing this machine to produce its horsepower and torque. According to our records engine heat of the Sherco 250 ST Factory is moderated by Liquid. You'll need to get familiar with the 5-speed transmission and pay attention to final drive maintainence. Our best information shows that the front tire size is and the rear is . The entire package is supported by the frame, Tubular section Chrome-moly. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Single disc front brakes and Single disc rear brakes. The Sherco 250 ST Factory was launched in 2021, and we're happy to know (or assume) you've got one in your garage. To help you keep your ride in tip-top shape, consider purchasing an owner or service manual.