Built as a heavy-duty drivetrain upgrade, this steel transmission gear set is designed to improve durability and reliability in demanding crawling conditions. The precision machined hardened steel construction helps reduce wear compared to stock plastic gears while maintaining consistent power transfer. Its reinforced design supports higher torque setups, making it ideal for upgraded motors and challenging terrain. The included bearings and hardware enhance smooth operation and simplify installation. Weight reduction machining on the final gear helps balance strength with performance efficiency. This setup improves long-term drivetrain stability while maintaining realistic mechanical detail. It is a dependable upgrade for those looking to strengthen and refine their transmission system.
Hardened steel construction for increased strength and long-term durability
Designed for Axial 3 gear style locked transmissions
Includes top gear, idler gear, and final gear for complete upgrade
Larger bearing compatibility for smoother drivetrain operation
Precision machined design for improved gear mesh and efficiency
Includes high-grade hardware and bearings for installation
Enhances scale realism with detailed metal drivetrain components