2019 Honda CRF450R Dyno

How much power does it make?

The 2019 Honda CRF450R has a starting suggested retail price of $9,299 and is available in red. Powering this Japanese motorcycle is a liquid-cooled, SOHC, four-valve, 449cc four-stroke engine.

We ran the CRF450R on our rear-wheel dyno in third gear to determine peak output from Honda’s flagship motocross bike. We documented 53.75 hp at 9,760 rpm and 33.24 pound-feet of torque at 7,390 rpm.

2019 Honda CRF450R Dyno Chart
2019 Honda CRF450R Dyno ChartAndrew Oldar

“The Honda CRF450R makes the most horsepower and torque of all six 450 motocross bikes in 2019.”

- —Andrew Oldar

Engine Specifications

Engine Type: Liquid-cooled, SOHC, four-stroke single-cylinder; 4 valves/cylinder
Bore x Stroke: 96.0mm x 62.1mm
Displacement: 449cc
Compression Ratio: 13.5:1
Fuel Delivery: Electronic fuel injection