the 290 full mod zenoah is the best motor i ever came across. rick mods all my props and motors and i thank him very much for the hard work he does for me. rite now my 290 is 1 of the fastest or is the fastest 290's here in the british virgin island. i have race and beaten the best of them here with inlines, cats and vees. thanks RICK ur the BESTTTTTTTTTTT.