I wonder if the SD could be for a sears bike. It's the 3 speed and heavy duty wheels that throw it all off from what I've seen around the web. I need to figure out how to get a seat on it to ride it....LOL
I picked this up on my drive the other day. Would like to know what I have so I know direction to work on it. No badge, number in BB SD65174 has a New Departure 3 speed and front hub is New Departure as well. Rims and spokes look heavy duty. Seat post bracket looks to have been cut off co no...