I'm looking at purchasing the Rox Speed Anti-Vibe risers (1R-AV2SEK) when I take delivery of my 790 Adventure next week, does anyone know if these will be compatible? I'm mainly worried about the clearance from the original bar position - these risers need at least 1" of space. If not, are there any other anti-vibe measures such as fashioning your own rubber inserts etc? Thanks! Dan.