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What engine does a KTM 450 have?

What engine does a KTM 450 have?


Manufacturer KTM-Sportmotorcycle AG
Engine Single-cylinder, liquid-cooled, 4 Valve/SOHC, Fuel Injected, 4-stroke
Bore / stroke 95 mm / 63.4 mm, 449.3 cc
Compression ratio 11.9:1
Power 51 hp (38 kW)

How much horsepower does a KTM 450 SX-F have?

54.8 hp
Powertrain: Engine, Transmission, and Performance On our rear-wheel dyno, the KTM 450 SX-F produced 54.8 hp at 9,500 rpm and 34.6 pound-feet of torque at 7,400 rpm—impressive numbers to carry its light, CW-measured 234 pounds around the track.

Is the KTM 450 SX-F 4-stroke?

The KTM 450 SX-F engine sits at the pinnacle of the 4-stroke motocross range, delivering a compact, single overhead camshaft design with the latest electronic injection system, resulting in unbeatable power.

How fast is a KTM 450 SX-F?

KTM 450 SX-F (198 km/h – 123 mph) – 449cc. The KTM 450 SX-F is best known for propelling Ryan Dungey to Motocross championship. Its powerful 449cc engine is only 237 pounds, but it can power top speeds of 123 mph.

How much HP does a factory 450 have?

Most factory 450s aren’t pushing as much horsepower as they can get out of them. The big thing in the 450 class is to spend money to make it smooth and ridable. Most factory 450s are about 55 horse, but it is very smooth and useable.

How much horsepower does a 2021 CRF450R have?

55.2 hp @
Cycle World Tested Specifications

Seat Height: 37.6 in.
Wet Weight: 244 lb.
Rear-wheel Horsepower: 55.2 hp @ 9,300 rpm
Rear-wheel Torque: 35.1 lb.-ft. @ 7,100 rpm

How much does a KTM 450 SX-F cost?

2021 KTM 450 SX-F • $10,199.

What does SX mean for KTM?

MOTOCROSS. Although one would expect the KTM motocross bikes to have an MX designation, they all get the sexier SX name, which brings to mind supercross.

How many gears does a KTM 450 SXF have?

(3) Four-speed. We liked KTM’s four-speed, but we only race our test bikes.

Which 2021 450 has the most horsepower?

Honda CRF450R
2021 Honda CRF450R Engine For the third year running, Honda’s flagship motocrosser retains its crown as king of the dyno in the 450 class. With a Dunlop D404 street tire mounted on the rear wheel, Big Red produced the most peak horsepower and torque with 55.2 hp at 9,300 rpm and 35.1 pound-feet of torque at 7,100 rpm.