Useful Links

Nautilus R514 Recumbent Exercise Bike Official Site
You can read many details and information about Nautilus R514 Recumbent Exercise Bike in their manufacturer site. Details like complete features, technical specification and etc.
http://www.nautilus.com/nautilus-brand/products/exercisebikes/prdcdovr~100172/Nautilusreg+R514+Recumbent+Bike.jsp

Nautilus R514 Recumbent Exercise Bike Trainer on Youtube
In this Youtube, you can browse the complete list of Elliptical Trainer products including Nautilus R514 Recumbent Exercise Bike.
http://www.youtube.com/watch?v=lacCUqysIuI