Over the past few years we've seen some bike makers step backwards in the technology that they're building into their bikes. However, we think that it could be taken another step further. We don't think anyone would ever complain about having a threaded bottom bracket, a 27.2 seatpost and a bar and stem which is easily adjustable and interchangeable should the desire strike them. In theory, the things listed in this video should actually be seen as upgrades as current bike tech can be slightly temperamental.