xr50rider14 said:
If they are tubeless then obviously you don't use a tube lol. Not sure about tubeless tires though..
This is
exactly why you shouldn't give input on a topic you have absolutely no idea about!
As was said, you need tubes with spoked wheels. The only time you don't need a tube is when the wheel and tire are designed to be ran tubeless.
What are CS tires? Got a link? I'd like to check them out.
I run 3.00-10 Pirelli's on the front and rear of my CRF50 and they fit perfectly. I don't know if there is enough clearance between the tire and swingarm for 3.50-10's though. I think
if they fit it would be very tight and if the wheel wasn't installed perfectly parallel to the swingarm it might rub. That's just going from memory. I'd have to double check.