"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.
If you want the record for the top speed, check the Bonnieville salt flat records, if your looking how fast you can get the bike to go, that depends on the gearing, tune-up, and if its stock etc.(the smaller the rear sprocket & the larger the front, the faster it will go, reverse that, smaller front, bigger back, the slower you will go.)
they go about 35 mph on smooth road unless you modify it
They dont go 35mph i have one and i raced my friend and he has a grizzy 400 and he got it up to 45mph and I blew him away 50 to 55 stock if modified 60 to 65 tops
I topped mine out right at 67 with a hmf pipe.
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
yes
its 147 ccs
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.