790 vs. 865? Both motors stock are so similar there is really no difference. A bit more torque on the 865 and more horses on the 790. I would be unwilling to bet on a head up drag race between the two stock bikes. 865 pulls a bit harder and the 790 comes on later much stronger.
Pipes, filter and the needles will certainly make it zippier then the stock 865. So, its already past the 865 before the freak.
