Approx. Speed

[honda400exrider]

I have K&N filter, removed air box lid, and a Yoshimura slip-on exhaust. I weigh about 135 pounds. About how fast would I be able to go? (note: i have 20 and 22 inch tires.) If I got a 425 kit, a drop in cam, and port and polish, how fast would i appox be able to go then? thanx

Im guessing without the kit, 70 mph, and with the kit 75..

[tprender]

Plug the numbers in and you will find your speed. All of your add ons will ownly get you there faster or slower.
http://home.earthlink.net/~gellett/400ex.htm

[2fastandfurious]

Your right on the money man. Trannys and sprockets decide your speed. We need more people like you on here!
-Ben

[honda400exrider]

i can go 81 then, thas pretty quick! lol

[NTPRacing#19]

mods to the motor only get you there faster, gearing and transsmision make you go faster in top end

[DantheEXman]

jeesh... learn sumpthin new every day!:huh

[frogburner]

Stock I ran 66.5 MPH
with all my mods besides the HOTCAM I ran 68.2 MPH
With All that I am doing to my 400,, I have no idea yet,, Guess we will wait and see.

But yes,, Most of the time gearing decides that question,, but the higher you rev in high gear,, the faster you should go..

[HOT-ROD]

Originally posted by frogburner
Stock I ran 66.5 MPH
with all my mods besides the HOTCAM I ran 68.2 MPH
With All that I am doing to my 400,, I have no idea yet,, Guess we will wait and see.

But yes,, Most of the time gearing decides that question,, but the higher you rev in high gear,, the faster you should go.. we'll be smoken the raptorman ha ha !!!

[frogburner]

I'm gonna roost HIM GOOD next time we go to Trail of Tears in Ill.

[HOT-ROD]

Originally posted by frogburner
I'm gonna roost HIM GOOD next time we go to Trail of Tears in Ill. coooooooooooooooooooooool !!!!!!!!!!!