Big Bore Cylinder Barrel Kit: Yamaha YQ50 YQ 50 (1998-2009) Honda CB1300 This high performance ignition coil

This high performance ignition coil pack is designed to upgrade the original ignition coil on a Yamaha RD125 for the years and models shown above

To replace OEM: 21121-1166 / 21121-1167 or 21121-1220 / 21121-1221

Honda VT 250 F (1983)

Yamaha YFM 400 FA Kodiak (2000-2004)

This kit comes with everything you'll need to completely rebuild the top end on your PW 80

Big Bore Cylinder Barrel Kit: Yamaha YQ50 YQ 50 (1998-2009) Honda CB1300 This high performance ignition coilBrand new big bore cylinder barrel kit to fit: Yamaha YQ 50 Aerox (1998 2009). This cylinder kit has been manufactured to upgrade the original top end on a Yamaha YQ50 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.