My 60's Zeus Alpha Road bike has a 47/52 chainring combo. I would like a wider gear range (36/52).
Zeus Alpha cranks are almost identical to Magistroni's . Joel's web site shows several ways of adapting TA chainrings to Magistroni crankarms.
see: http://www.blackbirdsf.org/
http://www.blackbirdsf.org/
http://www.blackbirdsf.org/
If anybody has experience with this type of conversion, please tell me what parts to look for.
If anybody has a 36/52 chainring set for Magistroni/Zeus cranks, pls let me know.
Amir Avitzur
R"G, Israel