Kyosho LA426 - Precision Motor Mount for LAZER ZX7.5  [KY-LA426]

Why this motor mount matters

The Kyosho LA426 Motor Mount Set is a motor mounting component specified for the LAZER ZX7.5 chassis. It determines motor siting on the chassis and sets the pinion-to-spur mesh relationship without altering other parts of the drivetrain.

Use case: preserve precise motor alignment, enable repeatable gear mesh calibration, and provide a stable foundation for routine servicing and tuning. The text stresses fit and function rather than material specifics.

Installation and setup notes

• Remove the previous mount and verify endbell clearance before installing the LA426.
• Position the motor to achieve correct pinion engagement with the spur and tighten mounting screws evenly to prevent twisting the plate.
• Apply the recommended torque to hex screws to avoid stripping and recheck mesh after initial operation.
• Ensure motor leads and ESC wiring are routed clear of the mount to maintain cooling clearance and prevent contact.

The LA426 is used in chassis maintenance and tuning routines; minor adjustments to setback or tilt will change gear wear and noise characteristics, so make small changes and bench-test prior to track running.