This set of alloy front and rear lower arms is an aftermarket replacement for the Kyosho Mini-Z Overland chassis and is issued under model MOL1055-MOL1056 by GPM MOL1055-MOL1056. The components are intended for scale RC use and provide direct replacement lower arms for Mini-Z Overland configurations.
The alloy construction increases lower link rigidity compared with standard plastic arms, producing a firmer steering input and altered suspension dynamics. Use these parts to refine steering precision, control roll behaviour, and tune cornering balance; anticipate a change in how the chassis reacts to damper and anti-roll adjustments once alloy arms are fitted.
Installation is a direct swap to the Mini-Z Overland lower arm mounting points. Verify clearances around pivot hardware, ball links, and the servo horn during trial fitting and ensure unobstructed suspension travel before completing assembly.
Inspection guidance: monitor mounting fastener torque and check for any wear or deformation after demanding runs, since alloy components transmit loads differently to plastic originals. Replace arms that show bending or stress fractures to preserve handling and safety.