giannelli aprilia sr 50 street impianto di scarico completo non catalizzato e senza omologazione suono 31623r 2008 2009 mpn-0015701.090 Versatility with dual P/J homologation

Versatility with dual P/J homologation and optimal functions for all riders who practice adventure

UN/ECE 22-06 approved (other approvals available depending on the country) featuring a resistant Lexan™ polycarbonate shell designed to effectively absorb impact energy by reducing the force transmitted to the head

Thanks to its 8 different configurations

Advanced Polycarbonate Shell: Designed with CAD technology to be lightweight and offer superior fit and comfort

giannelli aprilia sr 50 street impianto di scarico completo non catalizzato e senza omologazione suono 31623r 2008 2009 mpn-0015701.090 Versatility with dual P/J homologation