Custom-bike Officine RossoPuro Big Red is another project of the Italian master Filippo Barbacane. This time, he choses as a donor extraordinary bike Buell X1, which is equipped with a modified engine Harley-Davidson Sportster 1200 V2, producing a cylinder head Buell Thunderstorm power 95 hp. Tuning Buell X1 is not an easy task, but Filippo […]