Kyosho LA422-11 Stabilizer Bar (SB/ZX7.5/RB7.5)  [KY-LA422-11]

Stabilizer bar function and fit

This Kyosho LA422-11 stabilizer bar is an RC-scale replacement part intended for fine adjustment of roll behaviour on compatible chassis listed in the product name. As a suspension tuning element, a stabilizer bar changes how the model resists roll during cornering and weight transfer, helping you dial balance between understeer and oversteer without altering spring or damper rates.

Fitment follows the chassis mounting points indicated by the model codes in the product title. Before installation, confirm the bar matches the vehicle's linkage geometry and mounting hardware; minor hardware changes are common when swapping roll bars between different setups. Use standard RC workshop practices: secure fasteners to recommended torque for small model hardware and inspect surrounding suspension components for wear.

During setup, treat this part as a tuning increment rather than a complete handling fix. Small changes to stabilizer rate or effective length can produce noticeable differences in turn-in and mid-corner balance. Combine stabilizer adjustments with tyre choice and shock tuning for predictable results on paved tracks or indoor layouts.

Compatibility

• SB
• ZX7.5
• RB7.5