Today I thought I would hot rod the Suntour Superbe derailleur on one of my bikes, as a short arm derailleur it does not deliver much of a range so I decided to take the long arm off a Suntour Cyclone GT which had a bad spring(pretty common as I recall) No way would it work because the fastening manner as well as the bodys were totally different , So even though they look the same they are not requiring multiple parts with the same function As someone told me today , Makes it easy to love Campagnolo BOB FREITAS clear skies but brisk in MILL VALLEY,CA USA
Record long
arm........Yes
N. Record long arm........Yes
Super Record long arm...........Yes