i wouldnt risk a well built engine on a smaller radiator.
I'm going to put a larger radiator sometime soon, just to stay safe.
Ive been running a 250 radiator in my bike for years now. Never even came close to being too hot even after a couple hot laps in july.
Yeah moto just like you'll have it running again sometime soon! Lol stop hitting the free weights and spin some wrenches dang it!
LOL I assume it would run. Everything is together for it to run, just not a kick starter lol. I'll be hitting the weights when I leave work today haha. That reminds me, I'm going to talk to the head manufacturing engineer about him powder coating my swinger.
My hybrid uses a 250 radiator (like 99% of the hybrids built) and the only time I see high temps is when the bike is moving slow enough for a few minutes and not getting air flowing through the radiator. If I get the bike moving pretty good the temp goes down significantly.