https://www.overstock.com/Sports-Toys/Under-Desk-Mini-Elliptical-Bike-Machine-Pedal-Exerciser-With-Remote-Control/31165281/product.html
Mini Elliptical Bike Machine Pedal Exerciser With Remote Control - Overstock - 31165281
Note: Only Use It While Sitting.Please check whether it is suitable for your use before buying. If you have any questions, please contact us, we will...
mini ellipticalbike machinepedal exerciserwith remote
https://hackaday.com/2011/10/24/washing-machine-powered-bike/
Washing Machine Powered Bike | Hackaday
Oct 24, 2011 - [Ameres Valentin] was looking for a less expensive way to get around after spending in excess of 100 Euros a month on public transportation in Munich. His...
washing machinepoweredbikehackaday
https://www.machinebikeco.com/
Machine Bike Co.
American made BMX products including frames handlebars pegs
machinebikeco