Ref: New rear and front tires

[DFloyd]

I received my new rear tire today. It is a Barracuda 140/70/18 tubless. I was wondering if anyone was going tubless or are they putting the same tube back in the new tire.

[RGP]

Hey...I just got mine in yesterday...love this little thing....I ordered a new tire also and I'm gonna go tubeless in back....I believe most people do (not 100% sure about this)...Ryan

[Buyingchina]

Hi. My 140/70-18 is tube less and was installed without a tube.

However, a tube can be used but serves no purpose under normal conditions.

Some times a tube is used as a method to continue to use a tire that was punctured, and a plug repair is not working correctly.

Buyingchina