Flywheel Bike KERS
17:57
Gearless Magnet Bike
10:22
Building a more efficient bike
18:46
What if you install FIVE flywheels onto an engine?
7:55
"The Power In These Flywheels Scares The Pants Off Me" | Savage Builds
9:10
Is this *FINALLY* a Break for Flywheel Energy Storage?
6:00
Vélo pour la vitesse
10:01
Are Chainless Shaft Drive Bicycles a GENIUS or TERRIBLE Idea?
14:49