Here is a picture of the arms with the Sugino logo I have.
Looking for a replacement left crank arm with this logo. Crank I have is a Sugino No 5 FE-WB from 1982
Would be VERY MUCH appreciated if someone can do a search with me to help me find these crank arms. Will buy a crank arm set if needed (within reason) to match the one I have.
I don't know what help I can be, but the model of your crank is the Silstar. Sungino made them for probably 15 years and the aesthetics changed during that time. The crank I I linked to at Velobase.com
VeloBase.com - Component: Sugino No. 5 / Silstar was one of the 70's older styles. The newer 80's style looks more like yours and and they showed up on the 80-83 Schwinn Travelers
http://bikecatalogs.org/SCHWINN/1983...1983Ltwt10.JPG ;they didn't have the Sugino name on the arm, but that might have been at request of Schwinn.