Went to my warehouse today and while there decided to tinker with a 1983 Nishiki International I bought several months ago. I only have two bikes that are Japanese so my knowledge of Japanese parts would fill a thimble. Anyway what can the C&V crowd tell me about the DT shifters and cranks on my Nishiki? Is there anything special about the Suntour Power shifters? were they any good? Thanks.