I don't know exactly how fast i have ridden, but i have maxed out a modified 87 lt250r and a 00 wolverine. I have never clocked either fourwheeler.

 

I'm not advocating riding on the road, so let's say you have about a 1 1/2 mile long driveway that is flat. Mark off one mile allowing about 1/4 mile to accelerate and 1/4 to slow/cool down.

Time yourself in the mile and then divide 3600 by the number of seconds it took you to travel the mile. This should be about as accurate as you could get. It will also tell you if your engine will live for at least a mile of wide open throttle.

I timed myself yesterday and even with my 'Shee geared one front tooth lower, big 22" holeshot xct's,loaded with PRM equipement and 220lbs of me, it averaged about 72 MPH.

 

was going against an enduro bike in a field and i pulled ahead of him at 80 so im guessing 85-90????

 

i had an 86 honda 250r and i had it clocked by a cop at 93 miles an hour, thats a stock motor.

 

140mph- 1998 Honda VTR Superhawk 1000, 85- 1997 banshee, fmf pipes, k and n filtercharger, 60-98 sportsman 500 wayyyy tooo slow- 1996 polaris 300

 

topped out my brotheres 89 quadzilla with 14 tooth sprocket front and i forget was on the back. not bad

 

2000 stock grizzly at 61mph.
That is fast enough forme!

 

My old man had a 89 CR500 which i got wide open on this dirt road that i rode a million times before. I must say it was the fastest thing I have ever rode, then comes my old zilla and pulling up the rear the Blaster.

 

my real name is grandma lichi and i got 1 chichi and no arms and i hit 187 on a dirty little atc 125>>>>>>>>>>>>>>>>>>>>>>>>.