26 Beta models with parts on PartCluster — pick a model, then a year.
Beta125
Beta150
Beta200
Beta240
Beta250
Beta250F
Beta260
Beta270
Beta290
Beta300
Beta350
Beta390
Beta400
Beta430
Beta450
Beta480
Beta498
Beta50
Beta500
Beta520
Beta525
Beta550
Beta80
RR 125 2T
RR 200 2T
Universal