He couldn't have been more correct. Steel is light weight, less expensive, much more comfortable to ride, easier to repair if need be, and more versatile than the space age materials. Ever notice how other bike companies all compare the ride of their bike to a 'high-end steel' frame? This is because of the superior riding characteristics of the classic steel frames. Rodriguez tandems are made from steel because our customers prefer the ride of steel. Each tube set is selected for the ride and performance characteristics that we want from each bike. We are proud to be a part of the Seattle Bicycling community. Every Rodriguez tandem frame is made right here in Washington by Washingtonians, and comes with a lifetime guarantee. We invite you to stop by the shop, and meet the folks here at R+E Cycles who design, build, and paint Rodriguez Bicycles.