Join Date: Oct 2018
Location: Pasco, WA
Year/Make/Model: 2006 VC1600 Mean Streak
There are offset spacers, but I've never seen one with 4 inches. That doesn't mean it doesn't exist, mind you, I've just never seen it.
I put the H2R on my 1600 mean streak, it added 2.5" of pull back and 1/2" of rise.