These are the known mechanical and performance specifications for your 2021 KTM 450 SMR.
Basic Specs


Year2021
MakeKTM
ModelKTM 450 SMR
TypeSuper motard
CostUS$ 11299. MSRP depends on country, taxes, accessories, etc.
Engine
Displacement449.3 ccm (27.42 cubic inches)
Type
DetailsSingle cylinder, four-stroke
Max RPM
Compression
Bore/Stroke95.0 x 63.4 mm (3.7 x 2.5 inches)
Valves/Cylinder
Fueling
IgnitionKeihin EMS
Exhaust
LubricationForced oil lubrication with 2 oil pumps
CoolingLiquid
Drivetrain
Gearbox6-speed
Final Drive
ClutchWet multi-disc Suter clutch, Brembo hydraulics
Driveline5/8 x 1/4´ chain
Fuel Economy & Polution
Fuel Consumption3.68 litres/100 km (27.2 km/l or 63.92 mpg)
Fuel Capacity8.50 litres (2.25 US gallons)
Emissions85.4 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Frame TypeCentral double-cradle-type 25CrMo4 steel
Rake26.5 deg
Trail
Front SuspensionWP XACT-USD, Ø 48 mm
Front Travel300 mm (11.8 inches)
Rear SuspensionWP XACT Monoshock with linkage
Rear Travel310 mm (12.2 inches)
Seat
Seat Height960 mm (37.8 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height
Total Length
Total Width
Ground Clearance355 mm (14.0 inches)
Wheelbase1482 mm (58.3 inches)
Dry Weight105.5 kg (232.6 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre
Rear Tire/Tyre
Front BrakesSingle disc
Front Brake Diameter310 mm (12.2 inches)
Rear BrakesSingle disc
Rear Brake Diameter220 mm (8.7 inches)
Wheels
Comments
Traction control