1. Made of millions of tiny air
pockets providing the tire with bounce and load handling
characteristics smiliar to an air-filled tire, but never going
flat
2. Excellent load capacity, light
weight
3. Lifetime usage, never worry
about the flat tire again, save time and labour cost on inflating
/replacing tire
4. Sizes range : 8", *0", *2",
*3", *4", *6"
5. Plain bore, ball bearing,
roller bearing all available
