how much speed will ig et with thease parts 4 my 06 250ex

[bigj250]

im gettin a megamax 2 pipe dyno jet kit k&n filter with a bullet rev box need 2 no if this is a good kit 4 my 250ex o and honda rules and suzuki drools and u know wats pothetic my friends z250 doesnt have a chance agianst my 250 ex and mines stock his has a dg pipe jet kit k&n filter and i still blow it in races im gonna b an untouch able 250ex and da suzuki isis 23cc's bigger and he weighs light than me peace red ridas:devil:

[enduro400rider]

i couldnt really understand what you were saying. your not going to get anymore speed with a pipe. the only way your going to get more speed is with changing gears and since your shaft drive thats not going to happen, and putting bigger tires on a 250ex is just stupid because they are already pretty slow as they are and dont have the power for 22s. you might get 1-3 mph with a rev box, but thats not much and its just putting unneeded stress on your bike. with your mods you might feel a slight differance in power but its not going to be mind blowing.

[400eXr1d3rZ]

Dont get the Mega Max, there no good. Get HMF.

[krt400ex]

Originally posted by enduro400rider
the only way your going to get more speed is with changing gears and since your shaft drive thats not going to happen, and putting bigger tires on a 250ex is just stupid because they are already pretty slow as they are and dont have the power for 22s.

the 250 ex comes with 22s stock