The top speed of a CRF250R...


9 replies to this topic
  • CRF rider

Posted September 20, 2008 - 09:39 AM

#1

... is 43.2 mph on a local motocross track. That's third gear in the upper RPM's with a 13/52 gearing. So when you ask how fast these bikes will go, know that it has plenty of speed for a motocross track.

For the speed i just threw a GPS in the back of a camelback and took a few laps. And average speed was 23.1 MPH

  • crf_ride

Posted September 20, 2008 - 12:38 PM

#2

ok....so the top speed in third is 43.2, now whats the top speed of a CRF250R?

  • 250Rnut

Posted September 20, 2008 - 12:41 PM

#3

ok....so the top speed in third is 43.2, now whats the top speed of a CRF250R?


Top speed is from 70-74 mph depending on conditions. My speedo has a max speed logged at 72.6 mph on my 07

  • Red Rider 428

Posted September 20, 2008 - 01:35 PM

#4

According to my tahoe my 250 was going about 72 mph down the road. But, who knows if the odometer is right on the car. So I would say 70-75

  • 5150_clothing_designs

Posted September 20, 2008 - 02:39 PM

#5

we run supermoto with 14/48 gearing and hit 78mph

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  • Berm-Saw

Posted September 20, 2008 - 05:39 PM

#6

we run supermoto with 14/48 gearing and hit 78mph


how does that 14 tooth sprocket fit on there, i am think about getting one

  • stretzhs459

Posted September 20, 2008 - 09:31 PM

#7

It should fit fine, but if you have a bigger chain it may cause issues.

  • 5150_clothing_designs

Posted September 20, 2008 - 10:17 PM

#8

how does that 14 tooth sprocket fit on there, i am think about getting one

it fits fine rubs the rubber on the swing arm just a bit but no big deal

  • luissuperdog

Posted September 23, 2008 - 12:16 PM

#9

I'm running 14/47 for desert racing and top speed at 80mph

  • ebeck

Posted September 23, 2008 - 02:28 PM

#10

Stop by the SW forum. Lots of track guys there tha tmeet up locally.





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