GildasFire Swiveling Handlebar Concept Bike [Video]

This bicycle concept from GildasFire features a swiveling handlebar that helps drive the rear wheel with or without pedaling input from your legs. The handlebar can lock into position for riding as normal, then unlocked to aid your legs and/or get an upper body workout. Surprisingly, the entire bike weighed only about 24.5lbs on our Park Tools scale!