they both have there advantages... 4's have more power, and i believe reliability but 2's you have to premix or add oil but you get the advantages that come with every two stroke... if i were you ide get a KTM 2 stroke...
TEAM 50 CAL.
"use what you can, make what you can't"
2 and 4 suck... 3 is the majic number.... ;)(still applies even tho i now own a twin)
2003 prox 600
rumble pack can
vforce 3 reeds
powermadd hand guards
low black windshield
96 woodys studs w/ double backers and tall nuts
black c&a adx's
shorty
race snowflap
(plenty more to come)
1995 xcr 600 triple ( SOLD )
fox shox, xtra 10 rear, tether, shorty seat, edge tank, custom paint, dg can, low black windshield, 1 in track, pod filters, xeon bulb, custom bars set up, black headlight cover, sno-stuff skis