Water pump test
 

Overheating issue fans fine tested thermostat burped system friend fell on left side the day it started to Overheat notice fan and rad where to close to exhaust put new fan and made a new rad bracket next guess water pump how do I test? F4 600

Hi and welcome to the forum. If the water pump is not leaking, then check for coolant fluid circulation with the radiator cap off. Naturally don't remove the radiator cap with the engine hot or warm. Have you pressure tested the radiator cap? Is the cooling fan actually coming on when the bike warms up?

Hooked fan up to manual switch had rad cap off trying a burp but didn't look in was gonna take a hose off or something to see if water pump is pumping