This is a slight modification to the original design (http://www.thingiverse.com/thing:1430575). I have filled in the tongue of the bumper for extra strength and adjusted the height to ~7.6mm which is the same as the Khiro riser for the Boosted Boards. The bevel was added to reduce fraying on tail drags.
Hope you enjoy the revisions!
Solid_Boosted_Bumper_with_Bevel.stl | 1.6MB |