Big Bore Cylinder Barrel Kit: P.G.O T-Rex 50 (1999-2009) Yamaha FZR750 KTM SMR 450 (2008-2012)

KTM SMR 450 (2008-2012)

This ignition coil has been manufactured to replace the original coil pack on a Kawasaki KFX80 for the years and models shown above

This heavy duty gold chain has been manufactured to replace the original chain on a Suzuki GP125 for the years and models shown above

Please check sizes prior to purchase

Big Bore Cylinder Barrel Kit: P.G.O T-Rex 50 (1999-2009) Yamaha FZR750 KTM SMR 450 (2008-2012)Brand new big bore cylinder barrel kit to fit: P. G. O T Rex 50 (1999 2009). This cylinder kit is an upgrade on the original P. G. O T Rex 50 for the years and models shown above. The top end will go from 50cc to 70cc. This kit includes: cylinder (barrel jug) cylinder head piston kit gaskets To replace OEM cylinder: TBC Minarelli Horizontal 2T A C (Air Cooled) Engine.