This alloy motor spacer is an RC-scale replacement part designed for Kyosho Mini-Z AWD systems and related MR-03 AWD platforms. It positions the motor relative to the main gear to establish correct gear mesh and help maintain consistent drivetrain alignment during tuning and routine maintenance.
The spacer supports the gear pairings shown in the product name and keeps motor pinion and main gear engagement stable. It is supplied as 1pr and is machined from aluminum alloy for stiffness and repeated fitment.
Installation notes: verify gear mesh with a small amount of play to avoid binding, check alignment after mounting the motor and securing the spacer, and use appropriate thread locking on fasteners if your setup runs under vibration. This part is intended solely for 1:mini RC model use.
Copyright © 2008-2026 rcjaz.com All rights reserved