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View Full Version : The TRX450R is slow



smithn1683
10-14-2007, 03:49 PM
Juuuust kidding did 64.5 in my 450R today Here is my GPS setup and numbers to boot.

http://www.jeepforum.com/gallery/files//7/6/5/6/0/gps.JPG
http://www.jeepforum.com/gallery/files//7/6/5/6/0/gps2.JPG
Top is current MPH,2nd is elevation, 3rd is moving time and bottom is top speed.

Stock motor I am not sure on the sproket teeth, the rear wheels are 22" I believe.

pro-rider46
10-14-2007, 04:49 PM
is that hitting the rev limiter in fifth gear, if so you must really have it geared down low. still thats preety fast.

Flyin-Low
10-14-2007, 07:16 PM
Nice post..

But you really need to clean up those bars :(

-Martin

400exrider707
10-14-2007, 07:22 PM
That quad is stock gearing with either 18" or 19" rear tires.... geared lower than stock, that speed still seems a tad slow, but probably right being you weigh a little more than me too.

smithn1683
10-14-2007, 08:50 PM
Its was on loose stone too not pavement or hard dirt:devil:

What is wrong with the bars?

It was pinging the Rev limiter when a hit a bump.

I feel that it goes through the gears a little to quickly I would let to get some more top speed out of it, acceleration is not my concern right now.

10-14-2007, 08:56 PM
that seems a little slow even geared 1 tooth down or something. My stock 400ex can hit that without being on the rev limiter. what kind of bars are those?

400exrider707
10-15-2007, 09:19 AM
They're Renthals, they need a barpad before you wreck your face, also just suggested a "cleaning up" of the bars, to make it look a little more neat thats all.

I want to try your GPS on my quad, maybe this weekend? Run yours down the road and see what it runs... it will probably pick up a few more miles an hour, which sounds right for smaller rear tires.

smithn1683
10-15-2007, 10:39 AM
Originally posted by 400exrider707
They're Renthals, they need a barpad before you wreck your face, also just suggested a "cleaning up" of the bars, to make it look a little more neat thats all.

I want to try your GPS on my quad, maybe this weekend? Run yours down the road and see what it runs... it will probably pick up a few more miles an hour, which sounds right for smaller rear tires.

They're bent renthals:blah: put a little bend in the left side this weekend hitting some massive jumps:macho. I might be able to get down in the pits this week and see if I can squezze out a top speed run on pavement. We can throw the GPS setup on your quad this weekend if you want will only take a few seconds to switch over.

pro-rider46
10-15-2007, 01:52 PM
my friends yfz with 15/38 gearing, it ran 65 in 500 ft. also it has 20 inch tires.

ShiftFMX
10-16-2007, 11:14 AM
Hows these for clean bars??

http://i89.photobucket.com/albums/k216/ShiftFMX/DSC01904.jpg

400exrider707
10-16-2007, 01:32 PM
Originally posted by ShiftFMX
Hows these for clean bars??


Where's the killswitch? Must not race.....:p

smithn1683
10-16-2007, 08:21 PM
pffff they just slow you down any way.

ShiftFMX
10-16-2007, 09:44 PM
Originally posted by 400exrider707
Where's the killswitch? Must not race.....:p

Better..?

http://i89.photobucket.com/albums/k216/ShiftFMX/DSC02147.jpg

Powermadds are now off...

400exrider707
10-17-2007, 05:38 AM
Originally posted by ShiftFMX
Better..?

Powermadds are now off...

haha yea, I was going to ask about handguards too haha.

smithn1683
10-17-2007, 03:10 PM
where do you want to run your quad if we put the GPS on it this weekend?