I've done 45 mph on mine.
about 45-50 mine goes 45 with 20% nitro :)
About 45-50 on a good day with no crosswinds
how fast dose a 15cxp nitro car engine go in kph and how fast dose an 18cxp nitro car engine go in kph
my car with 15cxp nitro engine with gear ratio 8.5/1 can run about 60km/hod
in real life it can go about 280 mph, but on nfs carbon with nitro it can go up to 700 mph.
it is a remote controlled car that uses a nitro engine to power it the nitro engine is a small 2 stroke engine that runs off of nitro fuel and these cars can go very fast and have lotxs of pwer
40
aron 20 and 30 mph
no
about 60-75 mph depends on the company and how the gears are set my friend ran nitro and got 50 horse power and 125 mph on 200cc atv i lied my Roketa RK 200cc 56WS Atv can Go top speed of 60 Mph on 16.3 Horsepower motor 197cc displacement but that is very fast so i love it my friend blowed up his on nitro
On ultimate conditions and the fastest of going you might get 75mph if the nitro is running at its peak i know i had a '73 400 nitro with a hooker exhaust system. I also had a '73 340 nitro on the best conditions i could get roughly 73 mph but the temperature had to be 0 or below to do that.
Not that fast but about 50 with no upgrades