The Kyosho Perfex KS4031-06W Metal Gear Servo is the replacement steering servo for the Kyosho MP9 ReadySet and MadForce Krusier 2.0, and is a low cost alternative for any application that could benefit from a plastic gear servo with 83oz-in of torque. Package includes one servo horn, rubber grommets and horn mounting hardware.

• Genuine Kyosho part
• Suitable for RC cars 1/10 scale on/off road and drifting
• Upper/middle/bottom: Plastic case

• 1x Servo horn
• Rubber grommets
• Horn mounting hardware

Servos are powered by the ESC's output to the receiver. If you're using a higher-strength servo than the ESC can support (usually greater than 20kg), you may experience brown-outs where the radio signal can be interrupted and cause erratic driving. This can be helped by plugging a Glitch Buster into the receiver to smooth the current delivery. In some cases, you may need to install an external BEC.