With TRIOPS Tecnigas offers a high-quality racing exhaust system for scooters. The expansion chamber is carefully welded and combines high power output with low sound. According to Tecnigas the TRIOPS racing exhaust offers a little more power than the RSII tuning system. TRIOPS restricted delivered with E-certification and fits on standard 50cc scooter with horizontal Minarelli engine. This exhaust system can therefore easily be used on public roads. The TRIOPS exhaust system feels right at home on 70cc sports racing cylinder. Tecnigas TRIOPS is supplied with a black anodized aluminium silencer as shown.