Big Bore Cylinder Barrel Kit: Vespa Primavera 50 (2013-2017) Yamaha RS125 This set of black series

This set of black series brake pads will fit the front and rear brake on a Yamaha FJ1200 for the years and models shown above

This set of blue series brake pads will fit the front brake on a Yamaha BT1100 for the years and models shown above

Spark plug caps are not included

To upgrade OEM: 30500-422-003 / 30500-422-013 / 30505-MB9-003

This set of black series brake pads will fit the front brake on a Yamaha RD500 for the years and models shown above

Big Bore Cylinder Barrel Kit: Vespa Primavera 50 (2013-2017) Yamaha RS125 This set of black seriesBrand new big bore cylinder barrel kit to fit: Vespa Primavera 50 E2 E3 (2013 2017). This cylinder kit has been manufactured to upgrade the original top end on a Vespa Primavera 50 to 70cc for the years and models shown above. The kit includes the cylinder barrel jug, head, piston kit and gaskets. To upgrade from 50cc to 70cc.