Suntour CYCLONE rear derailleur short cage 178g Vintage  1970s friction NOS

Outer Plate Markings SunTour Cyclone Inner Plate Markings MAEDA INDUSTRIES LTD Material Aluminum Alloy Design Category Slant parallelogram Attachment Bolt Size 5mm Allen Key Cable Attachment Bolt Size Shifting Systems Friction Cable Adjuster No Cage Length Short Max Cog Size 24 Max Chain Wrap 24T

Note: There are some small scratches/marks