These are the known mechanical and performance specifications for your 2021 Sherco 450 SEF Racing.
Basic Specs
Engine
Displacement449.4 ccm (27.42 cubic inches)
TypeSherco engine
DetailsSingle cylinder, four-stroke
Max RPM
Compression
Bore/Stroke95.0 x 63.4 mm (3.7 x 2.5 inches)
Valves/Cylinder4
FuelingInjection. Synerject digital electronic injection
Ignition
ExhaustInox pipe with catalytic aluminium silencer
LubricationDry sump
CoolingLiquid
Drivetrain
Gearbox6-speed
Final Drive
ClutchHydraulic, multidisc in oil bath
DrivelineGears in primary drive secondary drive with chain
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity9.70 litres (2.56 US gallons)
Emissions
Chassis
Frame TypeChrome-Molybdenum steel semi-perimeter
Rake
Trail
Front SuspensionWP 48mm telescopic fork, rebound and compression adjustable
Front Travel300 mm (11.8 inches)
Rear SuspensionWP Monoshock progressive rear suspension with aluminum control rods, adjustable for high and low speed compression and spring pre-load.
Rear Travel330 mm (13.0 inches)
Seat
Seat Height950 mm (37.4 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height
Total Length
Total Width
Ground Clearance355 mm (14.0 inches)
Wheelbase1480 mm (58.3 inches)
Dry Weight
Wet Weight
Wheels & Brakes
Front Tire/Tyre1.60-21
Rear Tire/Tyre2.15-18
Front BrakesSingle disc. Brembo
Front Brake Diameter260 mm (10.2 inches)
Rear BrakesSingle disc. Brembo
Rear Brake Diameter220 mm (8.7 inches)
WheelsAluminum rim with Michelin Enduro Competition tube-type tire
Comments
Spanish brand.