On Training Wheels
Bike came without gear shifter or cables( essentially a coaster bike) but I saw the extended axle nut for an indicator spindle and cable, thought it might be a 3 speed. Upon cleanup the hub turned out to be a SA 3 speed. I ordered an old vintage shifter and cable but the spindle won't thread into the hub. Did they use the 3 speed SA hubs but change the internals if were a coaster bike? What are my options? I hate to have to open the hub but may be the only to find out what I've got here. HELP!