"my friend has a Honda 250r with alot of after market parts you cant put another aftermarket part on it and it goes 95 to 99 mph they are very junk quads"
"First off, a crf 250r is a motorcycle and not a quad. Second, unless you own one or have personal experience with one, you shouldn't post your opinion. I own a 2004 CRF 250R with stock sprockets and I have had it going 60+ mph. If you put on a smaller rear sprocket, you would go faster. The stock sprocket is a 51 tooth and you can get aftermarket as low as a 48 tooth which would likely increase your top speed by about 8-10 mph. (maybe more)"
But the Trx model is a ATV its called a trx 250r look it up
Read the question, it asks the speed of a stock CRF 250R, which is a motorcycle, it says nothing about a TRX. Good thing you people know how to read.
there is no such thing as a crf100r. theres a xr100r. and a crf150f.
i got clocked out and i was flying at 13.9mph down a straight a way yesterday
i meant a 2008 crf150r fit a crf150f?
The top end speed of a CRF150F is 60-65
No, it goes 55 tops. A 450 hits 100 with upgrades.
about 63 mph
its 147 ccs
yes
about 50-55mph
13-18
about 130mph
As far as I know you can only do this for the 250 models. However, there is a FMF Powercore muffler available for the CRF150F that is equally good or even better.