Cylinder Barrel Kit: Yamaha BW80 BW 80 Yamaha TZR250 This set of head stock

This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on an RG400 HK31A

It replaces OEM: 21121-1296

This CDI (Brain or ECU as it's sometimes known) has been designed to replace the original unit on a Vivacity MK3 50cc

This high performance ignition coil pack has been manufactured to replace 4KJ-82310-10 on a YFM80 Raptor RT to RX and WP to WS models (years shown above)

Cylinder Barrel Kit: Yamaha BW80 BW 80 Yamaha TZR250 This set of head stockBrand new Cylinder Barrel Top End Rebuild kit to fit: Yamaha BW80 (1985 1990). This is the highest quality aftermarket Yamaha BW 80 cylinder kit you can get on the market. This kit comes with everything you'll need to completely rebuild the top end on your BW80. Includes: Cylinder Barrel Jug. Gaskets. Piston Kit (Piston rings gudgeon pin small end bearing). Cylinder Head. Spark Plug. Studs and Nuts.