HPI Sprint 2 w 6800 kv dynamite fuze brushless
does anyone on here have a radar gun or know where to get one i would like to know how fast this car is going it has the 6800 kv motor and a 3s lipo with 75t spur gear and a 35t pinion ive tried a speed estimater i found online just curious of the actual speed any info would be helpfull