10 Innovative And Awesome Bike Mods
If you ever felt that riding a bicycle is sort of like running really quickly, then you just figured out the concept behind this crazy bike mod. This original design was seen in the Tour de Fat bike festival in San Fransisco in 2008.
This clever design is made for those of us who prefer running to cycling. While you run on the treadmill attached to the bike, the wheels will propel you forward pretty quickly and help you get a workout while getting from one place to another.