[Ski_rush]

I'd like to switch over to new tires, 80% street and 20% dirt. I'm considering the Kenda K761 and the Shinko 705. From what I read here the sizes are:

Rear: 120/80 18
Front: 90/90 21

When I checked out Kenda's website, they say that their K761 as a tubeless tire. And, Shinko says their 705 tire in those sizes are also tubeless.

Can I run tubeless tires on my bike (the enforcer/hawk)? Will my wheels be ok without tubes?

Or, do I need to run tubes? If so, do I need to select other tires? Or, I can run tubes in these tires?


Thanks,