i am not sure which mech it is. the bike is a 1982 holdsworth mistral so i guess it would be whichever generation of mech was prevalent then.
here is a copy of the spec..not that it is much help!!
http://homepage.ntlworld.com/nkilgariff ... al_Cyc.jpg
looking at the suntour history website. They say that cyclone 2 was introduced in 1981 so it is probably 2nd generation cyclone on my frame.
having said all this I really do not know..
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