YASUNI R1 Silencer for Rieju, Aprilia, MBK

Yasuni's "R1" line allows to boost performance without further modifications of the exhaust line. They are built with the renowned expertise of Yasuni, using quality material to insure high reliability.  

• Full "R1" exhaust line
• Upgrades the scooter's performance
• No further preparation needed to achieve optimal results
• Combines lightness and toughness
• Guaranty of qulaity both in construction and finish.
• Carbon Kevlar slip-on finish
• Street use approved