Cube January 9, 2008 Cube Supra KTM Powerparts RC8 Posted on January 9, 2008 in Design 0 Comments A novel way to combat the catastrophic premonitions of peak oil. Concept Bike designed by Cube contains an internally geared 8 speed hub and folds up into a rediculous size. check it here Share this article: About admin 0 Comments Leave a reply Click here to cancel the reply Your email address will not be published. Required fields are marked *CommentName * Email * Website This site uses Akismet to reduce spam. Learn how your comment data is processed.