Double Traction Bike

The Double Traction Bike by inventor Francisco Patino is a new style of tandem bike featuring a removable second seat on the handlebars where you commonly see youngsters riding with their friends. With the D-tract, a second rider can sit up front and help power the bike with their own set of pedals. The second seat on the double traction bike is removable, making it a whole new type of bicycle. Francisco Patino, 19, was born in Barranquilla, Colombia and came to America at age 12. Francisco was inspired to create the Double Traction Bike because there were not enough bikes to go around when he was a kid. Since he is young and passionate, he is perhaps the most compelling inventor in the show. Certainly Mary Lou thinks so – bio It remains to be seen how much the double traction bike cost?