yamaha mtx acessory rear bumper

[maim]

who has one on their mtx guys and can i get a pic of where it bolts to the tunnel. turning a 09 phazer rtx into an xtx and it is stumping me a bit on bumper mounting holes as there are 2 sets of holes.

 

[2008lee]

Mtx rear bumpers bolt on with 8 bolts, where short tracked models use 4

 

[maim]

what about with the yamaha acessory rear bumper for the mtx? only seems to line up with the front 2 holes.