I did wonder about the grips, but thought some Burners did come with the Oakley style ones. Where might i be able to get a pair of the foam sleeved ones?
Try sticking a wanted add up on Burnerworld.
As you say some did come with oakley stylee grips, the 2 generation of the mk1's had them along with maxy cross pedals and a black chainguard being the main difference to yours along with nylon pads for 'if you get too radical'
Take note of the track tested tubing too y'all.