Brushless Revo Top Speed GoPro 5 GPS Overlay 54MPH 

GoPro Hero 5: amzn.to/2wKAIdZ
Brushless Revo: amzn.to/2ftKSwm
I know my Revo is fast, but HOW fast? Well, I strap the GoPro 5 to my Mamba Monster powered Revo and find out. This was with 21/65 gearing and 6s. However, I did NOT get to hold top speed for very long-I know it can go faster with more road. Keeping the front on the ground was tough, I had to roll into the throttle carefully!