Front Knuckle Arm (R) for Kyosho MP11 - IF712-R  [KY-IF712-R]

Right-hand knuckle arm, designed for MP11

The Kyosho IF712-R front knuckle arm is a right-side steering knuckle intended for use on the MP11 chassis. It links the upper and lower knuckle halves and helps maintain correct steering geometry in the vehicle's front suspension.

Replacing a worn IF712-R restores precise pivot alignment and reduces play when the original part becomes fatigued. For tuning and setup work, the state of the knuckle arm will affect steering responsiveness and front-end feedback, making it a key inspection point for inconsistent handling.

The sleeves that fasten the upper and lower knuckle components are available separately as IFW647 KPI King Pin Sleeves (4 pcs), offered as a service part so you can replace worn sleeves without changing the complete knuckle assembly.

Use this part as a direct spare in MP11 service kits to maintain steering accuracy and stable suspension geometry for RC touring cars.