Cycra Powerflow Intake Radiator Shrouds

Cycra Powerflow Intake Radiator Shrouds Cycra Powerflow intake radiator shrouds’ bypass airflow technology dramatically reduces operating temperatures across the board. Cycra realized that the key to cooling isn’t in how much air hits the front of the radiator, but how fast it exits the back. Their 5 by 1 scoop shrinks from 5 in. to 1.5 in., forcing air to accelerate past the radiator, pumping the heat from behind it to cool engine heads, fuel, and electronics systems. Thus, the air passing through the radiator vanes also moves faster, since it is part of the total airflow. It’s difficult for you to keep your cool when your engine doesn’t. When you want maximum cooling efficiency, you’ll need Cycra Powerflow intake radiator shrouds. Fits YZ450F 2018-2022 Fits YZ250F 2019-2023