The Kyosho MZ217 motor case set is a practical replacement part built specifically for the MR-03 Mini-Z line. It secures the motor to reduce movement and helps stabilise the drive train for more consistent lap times and everyday running.
This motor case is matched to the MR-03 chassis to provide a snug, reliable fit that preserves motor alignment and reduces vibration. Consistent alignment helps improve throttle feel and prevents drivetrain slop during hard acceleration.
Before installation, clean the mounting surfaces and remove any grit or old grease. Seat the motor carefully in the case, check alignment, then tighten fasteners evenly. Regular visual checks will catch wear early and keep the assembly running longer.
Copyright © 2008-2025 rcjaz.ca All rights reserved