i am with most people rm250z
raced one when new unreal bike
rm465/500 best handling big bore of the early eighties
rear suspension on my rm500 is as good as any modern bike
rm 250 /370 a/ b one of the closest production bikes to a works bike
availiable potent motor
suzuki were on there game through the seventys and into the eighties
one other favorite rm250e 1984
very nice handling down on power to everything else
but you could get them going
funny thing is the rm250z 1982 went faster