The dealer says that it will be available shortly in an r/c version. The venturi hole in the crankcase is 13mm diameter. This is a common size for r/c throttles I believe or a sleeved 1/2" should be ok. Looks like a glow version is coming as well as a muffler. A small enya muffler will probably fit as is.

See for discussion: http://www.controlline.org.uk/phpBB2...pic.php?t=6591