Welcome back. My wife got a new bike for Christmas, a Polygon Siskiu D7 that I ordered from BikesOnline.com. We thought it would be fun to let her try to put it together since she doesn't have much mechanical or bike building experience. However, I have never built a bike myself so there are definitely some errors in our order of assembly. Overall, everything went well except for the drivetrain which I was unable to get to shift correctly. Since filming this video I have contacted BikesOnline and there is a new derailleur hanger in the mail as they have agreed either the hanger or derailleur itself are bent. I will let you know what fixes it and let me know in the comments below if you would like to see a review of this bike once we get it up and running.
