Originally Posted by
crank_addict
I forgot about the Gnutti and spline. Curious how well they kept them tight vs. a square w/taper.
juvela- Appreciate the links. Just in the research mode as an upgrade for my clunker. Not concerned that much of weight but a slender arm, delicate looking spider and over 170mm.
alas, all but the NERVAR Sport would be quite dear if findable. the NERVAR came stock on the Raleigh Super Course MK II in the mid-'70s and on one model of Motobecane around the same time. there was a model of Bianchi which fitted it ~1973. it employs the same chainwheels as the NERVAR Star five-arm model.