a treaded street tire will offer absolutely no advantage in the dirt.
These bikes are VERY light and street tires are not the best option as they are designed for heavy bikes and will not generate heat on an SM bike.
The best option for learning to ride in the dirt is to do it, but do it on MX wheels on an MX track.
This will teach you what the bike wants to do under different conditions and situations.
you can then apply this experience while riding with slicks in the dirt, but pull your aggressiveness back 20-50% until you get a feel for the amount of traction available.
The available traction with slicks on dirt is much more than most would believe.
These bikes are VERY light and street tires are not the best option as they are designed for heavy bikes and will not generate heat on an SM bike.
The best option for learning to ride in the dirt is to do it, but do it on MX wheels on an MX track.
This will teach you what the bike wants to do under different conditions and situations.
you can then apply this experience while riding with slicks in the dirt, but pull your aggressiveness back 20-50% until you get a feel for the amount of traction available.
The available traction with slicks on dirt is much more than most would believe.