sturmey archer aw3 threaded sprockets?
Posted: 31 Jan 2016, 12:14pm
I've got a SA aw3 which appears to be in pretty good nick. I think it is from WW2 as it's body doesn't appear to have the date stamp on it. I'm planning on transplanting it into a 36 hole shell that I've already built into a wheel. (it's inner bearing is pretty rough). The older hub has a threaded sprocket driver. I would like to change the gearing, but can't find any information about whether threaded sprockets are still available for these drivers. Does anyone have any experiences they could share? Thanks in advance.