Connecting the chain to the front wheel is certainly possible. For example, take a look at the Cruzbike http://www.bentrideronline.com/wordpress/wp-content/upl

Connecting the chain to the front wheel is certainly possible. For example, take a look at the Cruzbike http://www.bentrideronline.com/wordpress/wp-content/uploads/2011/01/vendetta.jpg http://www.bentrideronline.com/wordpress/wp-content/uploads/...