Hello;
I have not seen such a Suntour derailleur. Since it is rough structure, it may be a low-end product or prototype model. I just wrote the question to the message board of a "Suntour museum" in Japanese language. We may be able to acquire some informations.
Kenji Fusejima Tokyo Japan
At 9:29 AM -0400 01.9.10, RALEIGH531@aol.com wrote:
>http://ebay.com/<blah>
>
>Does anyone know anything about this Suntour Derailleur?
>A copy of an older design?
>
>Pete Geurds
>Douglassville, PA