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EXrider02
03-07-2002, 04:51 PM
Whats the fastest you guys have had your bikes upto? List Mods too...I'm especially interested to hear about the 300's.
bluebaron
03-07-2002, 05:02 PM
It anit no 300 but i got my 400ex up to 68 m.p.h.
03-07-2002, 06:17 PM
wit a very slight tailwind, mine mightof hit 76, but its history now, lookin for a new quad.
51
03-07-2002, 07:51 PM
my old 426ex i had going "67" but that was a ranger folloing me and that i have been told is very in acurate and the 250r i am not sure about but it got a lot more than the 426 did...toby
03-08-2002, 07:01 AM
I have one of those trailtech speedos and it works awesome! its really east to program, install and use everyday. I have a really long empty road that my friends and I drag race on and at the end with my STOCK MOTOR 400ex hitting the rev limiter I had it going 69.4mph on the trailtech. I am putting on an fmf q-series silencer and powerbong and filter with jets so i'll be expecting to be well over 70mph then.
Peas out and have a nice riding weekend.
:devil
Blysster
03-08-2002, 08:51 AM
I had my 400 clocked at 81 mph with 16/36 sprockets..and many more mods. That was going downhill a little bit too.

I know some of you won't beleive this but i'm not asking you to
Scott
03-08-2002, 08:55 AM
300ex, pipe, K&N, 22" holeshots.

in excess of 85mph.

















on the trailer behind my Silverado, leaving Kentucky as fast as possible....:blah :devil
03-08-2002, 12:09 PM
When my 400EX was stock I had it going 65mph. I recently put on the Paul Turner Fat Boy 4 complete system, K & N Air Filter and a split fire spark plug. I changed the main jet from stock to 165. Huge increase in power!! I'd say approximately 5-10 mph faster. I have a WB rev kit coming I expect the machine to grow wings and fly. Highly recommend Duncan Racing.
yellowrider
03-08-2002, 08:24 PM
i think i got my old 300ex up to at least 60-62 mphs

i dont know how fast my 400ex will go i havent hold her wide open long enough to hit the rev limiter
03-13-2002, 02:55 PM
My little 250ex will hit 60 wide open. The mods i put on really worked in all around power!
03-13-2002, 02:57 PM
My little 250ex will hit 60 wide open. The mods i put on really worked in all around power! All I put on was a wb e series s bend and a K&N airfilter.
joey
frogburner
03-13-2002, 07:10 PM
I rode my 2002 400EX while holding my dads G.P.S and it finally reached 66.5 MPH but it wasnt totally broke in and besides that, i have put a slip on Mega Max 2 pipe on , but now that you mentioned it i might clock it now after i put that pipe on..:macho