When SS first started selling the new black I was very skeptical cause the old stuff was sooooo bad. I broke out the trusty chemistry set and started to compare. Everything about it compared perfectly to GZK black.
I really like this rubber for smoothness and speed. It may be IMO the best elastic going.
I haven't looked at the tubes yet but I expect to get about the same results. Can you tell much of a difference?
If you thought they were both GZK (just different colors) would there be a big difference? (Noting that no two runs are exactly the same)
I really find the different properties of elastic fascinating.
I really like this rubber for smoothness and speed. It may be IMO the best elastic going.
I haven't looked at the tubes yet but I expect to get about the same results. Can you tell much of a difference?
If you thought they were both GZK (just different colors) would there be a big difference? (Noting that no two runs are exactly the same)
I really find the different properties of elastic fascinating.
