Leaky 450r

[fasterz]

I have my over flow tube pointed onto my header so if it over heats it will steam and i will see it. But when i ride alot of coolant comes out of thoe hose just from normal riding, well not normal riding but riding hard on a a track. Its not overheating though. My friends built yfz does this to and he said its ok. is it ok and what could be causing this?

[FHKracingZ]

Ya , all the people around here who race's 450r does that to..