Just a few

[deepcj7]

What is the best radiator to use on a CRF hybrid? Of course, the cheaper the price the better. I heard that LTZ rads worked well..is this true? I'm about to start my hybrid build for the winter and need to get the facts straight so I can order some parts. Also, does the TRX water pump cover fit on the CRF motor? Thanks for your help guys

[nightmare311]

i got a ltz400 rad. on my ktm hybrid no problems...

[deepcj7]

nightmare- is there anything special to that radiator compared to a TRX? How did you decide to use that one?

[nightmare311]

i did some research and found the the z400 could hole the most
coolant
of all the stock rad. 32oz. if i remember correctly

[gtilley45]

My LSR/CRF has a PWR radiator on it. If you are gonna use a CRF engine, my advice would be not to pench pennies too bad when it comes to the radiator. I've always heard horror stories about the CRF's getting hot. I know you don't want to just cruise around on mine or it will overheat. But, as long as you are moving and it is getting plenty of air it's fine.

[deepcj7]

Does anybody know the answer to my water pump cover question?