Top speed of a 2003 KLX400

[willrideanythin]

Just like it says.

[Twilight]

90mph with stock gearing, give or take 5mph.

[willrideanythin]

Really, It seems slower. Then again its only got 50 miles on it.

[Twilight]

Break it in properly... im going off of a broken in bike.

Should hit 80+ no issues.

[swifty]

i wasent impressed with the drz 400 i rode almost seemed the ltz 400 4 wheeler had more power and speed

[willrideanythin]

I love the bike and as long as I can break 70 im happy. Ill GPS. I just wanted to know where I stood when I do.

[topless]

Mine with exhaust & re-jetted, super moto wheels will do 100. The motors are almost indestructible with reasonable maintenance. Don't skimp on the oil, they only hold a quart and it's worth the $10/qt for the good stuff.

[willrideanythin]

I ran a DVX that built pretty hard befor I got my XX. I love power plants and am used to them. Bikes in general is another story though.