This is a MC330CR Electronic Speed Control w/ Reverse for 13+ Turn Motors.

FEATURES:

• Operates motors that are 13 turns up to 27 turns
• All connectors are pre-installed
• Reverse Disable makes it legal for racing
• One year warranty

INCLUDES:
One MC330CR Electronic Speed Control w/ Reverse and Brake/ Futaba J receiver connector, Standard battery connector, ON/OFF Switch. One Plastic Adjustment Screwdriver

REQUIRES:
Futaba J compatible receiver
Female bullet motor connectors for motor

SPECS:
Capacity: 6 to 7 cell batteries
Motor Limit: 13+ turns
Current-  Forward: 200A     Reverse: 100A
On-resistance: .010 Ohms
High Frequency: Yes, 1,500Hz
Connectors: Futaba J, Standard for battery, Bullet Motor (all pre-installed)
Bullet Motor Wire: 14 gauge
BEC: Yes
Length: 1.07"
Width: .50"
Height: 1.31"
Weight: 1.59oz

COMMENTS:
Generally, high-torque and brushless servos for steering control can be used with this ESC as long as the continuous current draw of the servo does not exceed 1A continuously. Do not use the Futaba S9157 high-torque servo with this ESC as this servo draws over 3A."