2021 KTM 450 SX-F

General motorcycle information

Model

KTM 450 SX-F

Year

2021

Engine and transmission

Displacement

27.42 cubic inches (449.3 ccm)

Engine type

Single cylinder, 4 stroke

Power

63.0 horsepowers (47.0 kiloWatts)

Torque

Compression

Bore x stroke

5.80 x 3.87 inches (95.0 x 63.4 mm)

Fuel system

Injection

Fuel control

Single Overhead Cams (SOHC)

Cooling system

Liquid

Gearbox

4-speed

Transmission type, final drive

Chain

Starter

Electric

Fuel consumption

Top speed

Chassis, suspension, brakes and wheels

Rake (fork angle)

26.1°

Front suspension travel

18.92 inches (310.0 mm)

Rear suspension travel

18.31 inches (300.0 mm)

Front tyre

Rear tyre

Front brake

Single disc

Front brakes diameter

15.87 inches (260.0 mm)

Rear brake

Single disc

Rear brakes diameter

13.42 inches (220.0 mm)

Physical measures and capacities

Dry weight

220.5 pounds (100.0 kg)

Seat height

58.0 inches (950 mm)

Wheelbase

90.6 inches (1485 mm)

Ground clearance

22.6 inches (370 mm)

Fuel capacity

1.85 gallons (7.0 litres)

Oil capacity

Further motorcycle information

More specs

All technical data from Bikez.com.

Rating

Detailed 2021 KTM 450 SX-F rating

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