The threads are good - adjuster screws and cable clamp (always worth checking when buying a derailleur as they strip easily). The derailleur is in Devizes, Wiltshire, if you are local and would like to inspect or collect.
Vintage 80s Suntour Cyclone Mk II Road Bike Front Derailleur 28.6mm GN-832-B4
NOS SCARPAT SUNTOUR CYCLONE STEEL LUGS VINTAGE OLD ITALIAN ROAD BICYCLE RACING
VINTAGE SUNTOUR CYCLONE 7000 REAR DERAILLEUR IN NICE CONDITION
Kinetic Cyclone 2.0 - Bike - Cycling Trainer - Green Very Good Condition
Suntour X-1 Front/rear Derailleurs-X Press Shifters-3x7 Speed-1990 Retro MTB
Suntour Superbe Pro Front derailleur mech ( Clip on ) NOS / L'Eroica bicycle.15
