The good thing is that waterless coolant does not boil ever, you can remove the radiator cap when engine is hot without any steam.

But engine will still get hot doing your 3 mile an hour flat out hill climbs with no airflow over the radiator.

Add a couple of good fans to replace the old ones you have you have at the moment.

yeh thats gonna help - I will check out this waterless coolant - sounds handy...

shame there's no oil filter on CRM - I seen a few people put oil coolers on TW200's

that might provide extra cooling? cos u right - a lot of the stuff is at walkin/ runnin pace especially with so many rocks an what not..