Dirt Bike ATD90-A Transmission: 4-3-2-N-1 Max. Power: ... /7500rpm Max. Speed: 60km/h Front Disc, Rear Disc Dirt Bike ATD90-ASpecificationsENGINEType90cc,Air cooled,4-stroke,1-cylinder,AutomaticBore x ... ≤15sBrake distance30km/h≤7mCOLORS GREEN RED BLUE BLACK Mini Dirt Bike ATD90-A WIHT EPA RED