Brushless Support Request

KC Racing supports WestRock, X89 and Talon 25 ESC's and KC Racing BLDC motors.

These questions are necessary for troubleshooting.
For other manufactuers please contact the manufacturer or dealer for the product.


Make sure you complete each box with an asterisk (*)

Before submitting a request follow the —> Brushless and ESC Build Instructions.

Your Name (required) *
Your E-mail (required) *
Phone (optional)
Remarks *

Type of Racing Car

Chassis Make/Model *

Motor Mounting Bracket Mfgr

Motor Used *
ESC Used *

Pinion - #Teeth

Spur/Crown - #Teeth *

Gear Pitch

Tire Diameter x Width *
Car Weight w/Body *

Which best describes the Track Type

Track Voltage *
Controller Used (Make/Model) *

Did you try a different controller Make & Model?


Does the car run when tested with a 9-volt battery?


Does the ESC light illuminate with the 9-volt battery test?

Attachment closeup photo of chassis [optional but helpful]

Max file size (Mb): 20