Complete centre mounted quad roller set (left and right), that's 8 wobble rollers
Each set included
4 wobble arms with rollers & M16 nyloc nuts
2 rocker arm carriers (400mm) with 2 x M16 bolts & Nuts
2 standard riser post (350mm from bolt centre) with ubolts/plate to fit.
 
1 x set  = 1 Left quad and 1 right quad