It appears possible to identify one Victor G. Rivera only in the context of the drive-shaft bike promotion:

Cool Tools

I like the aspect of rebuilding the bike with the appreciation of the ruggedness of the shaft. How much thinking had to go into construction of that story! Most of would be overwhelmed by the shape of the frame and of the rims under real circumstances. What the heck is the 'better than new condition' achieved with the help of the customer service?