Thanks Coldman, I have material coming and I'll give it a try!

Must meet D17.1 spec's. The bevels are 30 degrees, just not sure if needed for .095" of course has to be full pen.

Getting ready to take my first test for 2G, 1-1/2" OD x .095" 4130. so I have a few question and any advice is appreciated. First going to prep tube to 60 degree bevels. Is a root gap needed for this size tube? What size filler 1/16 or 3/32? Two passes?

Thanks, Kevin

Great find and explanation!!

At that price I think I'll pass!

I would like to hear more reviews on this helmet from people that already are using it. I have favored Speedglas over the years.
Thanks

I just developed a water leak in my power super flex cable right where it exits the connector cover. It's the black covered cable which is about 9 years old. When I contacted CK they informed me deterioration has been seen before. I was surprised when they told me this is natural rubber not silicone...