brokenbike

i have now put a fan switch and it comes in at 104 and power washed the rad and that helped can tell the diff in the temp thanks for your help and info

i have changed the fan switch and it come in at 104

i have just change the fan switch and the fan comes in at 104

i have just changed the fan switch and the fan comes in at 104 thats for your info

i have just changed the switch and now the fan comes in at 104

the coolant does not come out i have one fan that comes in at 109 it does cool it down and it has the right mix in

the jerks it might be your chain have a tyte spot in it had that on my bike put it on stand just move it up and down you will see it if you have that problem

I have a yahmaha yzf-r1 that keeps overheating, the cooling fan doesn't come in till the temperature hits 109oC I have changed the thermostat so it can't be that and I'm lost I just don't want to spend a fortune on all new parts that are pointless if they don'e solve the problem Can anyone help???