As the Ad says RM 250A head and barrel ,includes reed valve inlet and exhaust manifold.Ring Richo on 0437801714 ...you may have to ring twice in succession as my phone is playing up......Iphone 5 ...technology lol......Im in WA so at least 2 hrs behind........also have a nice RM125B alloy tank and front and rear hubs foe 250/370 A or B RM call for details cheers.
