DescriptionRacing Exhaust DR for Vespa 100/125/PV/ET3 Steel, clear coated, left hand exitTUNING SPORT - high-performanceFor those fast Italian moments, DR has a selection of racing exhaust systems for smallframes. TOP TIP: 75-130 cc tuning cylinder, SHB 19-24 mm carburetor, longer transmission and reinforced clutch/PK XL clutch is recommended. A clean gear graduation with ZIRRI or DRT auxiliary shaft/gear is also a really good combination.
