Ball Support for Super Mount RC Engines YSM0070 by YS Engine  [YSM0070]

Component Summary: Super Mount Ball Support

The YS Engine YSM0070 ball support is an RC spare designed specifically for Super Mount arrangements, delivering a precise seating surface for the engine ball joint in model installations. Its role is alignment and secure seating rather than modifying engine performance.

Compatibility is indicated by the Super Mount reference in the product name; confirm the mount hole layout and ball size on your chassis before committing to fitment, as face geometry and fastener placement vary between makers.

To install, place the ball support onto the mount mating face, align the bolt holes, and fasten with the recommended hardware for your mount. Apply even torque to the fixing screws to avoid introducing misalignment and verify clearance to nearby items like the motor mount, exhaust, and linkage rods.

In setup and tuning, this support helps maintain a repeatable engine ball joint position, promoting steady idle and correct drivetrain alignment. Replace the support if the seating shows signs of wear or becomes loose.