ive heard a megamax wil get a trx250ex to go 64mph is this true is their another one that can make it go faster thats in the 350dollars or lower by the way i have an 06 model .and since im light will it go even faster?

 

i personally dont think it will get up to 64 but a good exhaust is the hmf sport it is only like 275 pretty cheap for your price range and ive heard thats what you get the most out of besides the yoshimura exhaust which is way more expensive

 

With that (limited) suspension, I don't think I would want to go 64 mph!

I have the MagaMaxII on our 01, and I will put one on the 06 soon (plus UNI filter and 4 UNI 1" round vents in the airbox lid). The increase in power is noticeable, but I went back to a quiet core and 8 discs, because we ride in the national forest. That setup makes the power moderately greater.

 

i have a megamax on my 03 250ex that i bought for $130..
not sure if it will go 64mph though??
thats pretty fast just for putting a pipe on it..
i would rejet though...
that would make you go a little faster.