mph


15 replies to this topic
  • biker1187

Posted March 06, 2007 - 06:13 PM

#1

What is the fastest mph a xr650l has gone with mods?

  • xrltim

Posted March 06, 2007 - 07:32 PM

#2

With an XR's Only pipe, K&N stage 2 jet kit with filter I had mine up to about 102mph indicated on the speedo. It wasn't revved out so I know with a bigger header pipe and maybe a little more fuel it probably would've gone a few more RPM/mph. I've since bored it and put a higher compression piston, but I also geared it down a bit and it easily gets 95mph still. I know Dan Gurney was using the 650L motor in his Aligator motorcycles. I've seen him and his crew up at the Lookout on Ortega hwy. There were several of them there and each one had a different intake/exhaust configuration. His was fuel injected with dual throats, one of the others had two very trick flatslide Mikunis. These are sportbikes so he was wanting the Max out of the motor. I spoke to him briefly and He said he was getting about 120mph out of them. Way more aerodynamic than a dirtbike. You could probably do a Google search and see the bikes I'm talking about.:applause:

http://www.allameric...gator_tech.html

  • biker1187

Posted March 06, 2007 - 09:47 PM

#3

bump.

  • xrlke

Posted March 07, 2007 - 07:08 PM

#4

110mph, with all standard mods-rejetting and smog removal, 15-40 gearing, road tires, a back wind, in the summer, held at wide open for a couple of miles on a flat road, and hunched over:thumbsup:

  • XR650L_Dave

Posted March 07, 2007 - 07:47 PM

#5

stock, 100mph indicated in a tuck.

Discount 5-10%

Dave

  • Jawmail

Posted March 08, 2007 - 07:42 AM

#6

Stock I'm about 90 mph.

  • HeadTrauma

Posted March 09, 2007 - 09:08 PM

#7

Not a 650L, but IIRC, I did about 98mph according to my GPS semi-tucked with a ~10mph crosswind. That was wide pinned open. Not sure if it ran out of power or ran out of gear, but it got to a point where it just wouldn't go faster. Blew a heat shield mount out of my header on that run, too.

Mods in sig.

  • aspect

Posted December 02, 2007 - 05:43 AM

#8

I got 100 indicated only mods uncorked soo tucked face in the speedo

Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • aspect

Posted December 02, 2007 - 05:50 AM

#9

but on the HWY 350 did do something silly (gravity on my side) got I believe 116 (turned the old speedo out buddy of mine doin 155 with his Corvette) wind buffetts got bad...way bad I probably got 105 or so all I wanted big long hill is how I got that

  • aspect

Posted December 02, 2007 - 05:53 AM

#10

650L past 80 gets wiggly

  • aspect

Posted December 02, 2007 - 05:54 AM

#11

just wheelie and make the schoolgirls holler

  • aspect

Posted December 02, 2007 - 06:01 AM

#12

You know I really don't care how fast it's gonna go anyway...UNLESS IT'S IN THE WOODS C'MON WANT A BARK BUSTER!!!!!!!!!!!

  • aspect

Posted December 02, 2007 - 06:03 AM

#13

Thought I was dealin' with Blackwater 100 Or at least our pain in the A%# Enduro stuff

  • stepho

Posted December 02, 2007 - 09:38 AM

#14

135mph is the most we have seen on the gator. On my personal bike stock piston desmoged, ported head, fcr, megacycle cam, stock header with E2 can, on distanzia's 105 max. The avons took away a lot of head shake at the top compared to the irc's. Setting up for USD forks to get rid of some more shake. supermoto set up comming soon then stroked and bored and we will see what it does.

  • Rman of 237

Posted December 02, 2007 - 08:36 PM

#15

105 indicated on the 650L (completely uncorked and tucked). I have a road way back behind the house thats paved, perfectly strait and it's always clear.:busted: I've had the RZ at 120+ but I got skeered! HaHa:bonk: :busted:
Remember that alot of bikes have linear errors in the speedo's so the faster you go the more it's off.:thumbsup:

  • crmc33

Posted December 03, 2007 - 07:44 AM

#16

about 130mph so far on my supermono, but I generally stick to the more technical tracks!





Related Content

Reviews

Honda XR650L 2017 by Chris.GVS


Honda XR650L 2017
  • - - - - -
  • 0 reviews
Forums
Photo

DirttyPig 2005 Xr650l Prroject! by braapmebb1moretime


Dirt Bike   Make / Model Specific   Honda   XR600/650
  • 22 replies
Forums
Photo

Would a Young Scott Summers still be Competitive today on an XR600R? What would he ride to be competitive today? by Jayzonk


Dirt Bike   Special Interest Forums   Pro Racing
  • Hot  158 replies
Forums
Photo

2015 XR650L Squeaking noise by Crayjay


Dirt Bike   Make / Model Specific   Honda   XR600/650
  • 3 replies
Forums
Photo

93 xr650l Restoration Project by Zigster


Dirt Bike   Make / Model Specific   Honda   XR600/650
  • 17 replies
 
x

Join Our Community!

Even if you don't want to post, registered members get access to tools that make finding & following the good stuff easier.

If you enjoyed reading about "" here in the ThumperTalk archive, you'll LOVE our community. Come join ThumperTalk today!

The views and opinions expressed on this page are strictly those of the author, and have not been reviewed or approved by ThumperTalk.