Big Bore Cylinder Barrel Kit: Aprilia MX50 MX 50 (2002-2003) Triumph Speed Triple 675 Honda PA 50 DX VL

Honda PA 50 DX VL Camino (1978-1984)

Yamaha IT 175 (1977-1983)

This cylinder kit has been manufactured to upgrade the original top end on a Vespa S50 to 70cc for the years and models shown above

Suzuki GSX-S 125 (2017-2024)

Big Bore Cylinder Barrel Kit: Aprilia MX50 MX 50 (2002-2003) Triumph Speed Triple 675 Honda PA 50 DX VLBrand new big bore cylinder barrel kit to fit: Aprilia MX 50 (2002 2003). This cylinder kit has been manufactured to replace the original top end on an Aprilia MX50 for the years and models shown above. The kit includes: cylinder barrel jug head piston kit gaskets To upgrade the original from 50cc to 70cc. 47mm bore. To replace OEM: AP8206375. Chassis number prefix: ZD4MU ZD4ST0 ZD4STA00 ZD4TTA.