Stereo bikes speaker plus bmx bike the speaker gives you a true and long lasting insight into the world of bicycle motocross created as a mid entry bike with the look of a pro iron the speaker plus bmx bike is always the right choice featuresframe and forks materialhi ten top and downtube frame gussets stereo alloy seatclamp forks stereo mono hi ten taperedcomponents handlebarsstereo riser slim shape hi ten 87 rise gripsstereo thinners long flangeless with stereo tunnel