WTT Genesis Blomberg sideframes Jan 15, 2018 20:59:09 GMT -5 via mobile Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by slowfreight on Jan 15, 2018 20:59:09 GMT -5 I have a set of Athearn Genesis Blomberg M sideframes and am looking to trade for Blomberg B sideframes. Also willing to purchase if you don't want the M frames back.