I have a new C'dale road tandem and my wife would like to change the stoker handlebar to a drop bar. The width of the current stoker bar is 47cm middle to middle and I would like to replace this bar with a drop bar of a similar width. The problem is that all of the common road drop bars are no greater than 44cm in width. The 44cm width does not allow enough room for my thighs and a bag that is hanging from the stoker bar. Any help would be appreciated.