Quick Question...

[400exrider36]

i'll be selling my 03'400ex for a new yfz, i could also get a 450R but i think ill stick with the yfz. anyway my question is will that be a big difference in speed/hp? my 400 just has an HMF slip-on...
also any suggestions between getting the 450R or yfz will be appreciated

[I-7]

You have to be more specific on what kind of riding you do

[400exrider36]

i mostly trail ride but do have a track

[DaleJrFan]

there is alot of trail riding around here to be done and the yfz's dont hang. you have to watch the temp on them, they are like a 4-stroke banshee, they have to run wide open to stay cool. dont get me wrong, they are a great quad and i want one but the 450r is more trail friendly. there is a article in last months dirt wheels about them. you will be happy with it but do some research on different models.

[400exrider36]

alright thanx:) , anyone else???

[muddy400EX]

id go for the yfz;)