Cylinder Barrel Kit: Yamaha BW80 BW 80 Yamaha TZR250 It replaces OEM: 21121-1296

It replaces OEM: 21121-1296

So why not also upgrade at the same time

The models are A1 to A13 and B1P to B7F

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)

This ignition coil has been designed to upgrade 1UY-82310-41

Cylinder Barrel Kit: Yamaha BW80 BW 80 Yamaha TZR250 It replaces OEM: 21121-1296Brand 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.