BZM 50cc 6 port race engine

used for 3 rounds of this years titles very quick engine got me the write amount of finishes to end up second over all has been worked up by W.B.Racing, plenty of time spent on the setup of this engine has just had a rebuild new bearings, seals and piston ring only used at 1 practice since rebuild asking 

gold cases
6 port barrel (ported)
bzm racing head
lisci compression dome (C) will run on 98 octane pump fuel
silver bzm crank (has been trued to better standard with a lightened conrod)
bzm normal flywheel

price is $1200 engine is worth around $3000 new pm or call 0433483297