Replace worn pinions with the GPM 40CR Steel Motor Gear 15T for steadier drivetrain performance. The hardened 40CR construction improves wear resistance over softer materials and helps keep gear mesh stable under load. The D-shaped motor hole matches 5mm tooth diameter shafts, and the gear's 0.8 module, 32 Pitch profile and 14mm thickness provide a robust, accurate fit for a range of RC models.
Copyright © 2008-2025 rcjaz.co.nz All rights reserved