I was at a dealer expo last weekend and talked to the Vertex pistons rep.  He informed me the original owner of the company just started a vintage parts company specializing in pre-'82 parts, mainly two strokes. 
Has anyone here heard or seen this yet?
www.vintco.biz (http://www.vintco.biz)
From their website:
(https://www.vintco.biz/c.4767568/sca-dev-elbrus/img/About%20Me%202.jpg)
			
			
			
				Interesting, hadn't hear of them yet. Thanks for posting.  Another parts source  :thumbs:
			
			
			
				I'm curious who is manufacturing the pistons, maybe Vertex...?
			
			
			
				Quote from: retaRD on February 18, 2019, 07:19:46 PM
I'm curious who is manufacturing the pistons, maybe Vertex...?
That's what I thougth at first. Same MOS2 coating, but the Vertex pistons are made in Italy and these seem to be imported from Germany
			
 
			
			
				Look like Wossner pistons.
			
			
			
				^ yup
			
			
			
				Yes, I'll agree they look to be Wossner forged pistons...when I looked at the RD350-400 kits.
Chuck