Serpent 804112 Reinforced Nylon 2-Speed Shaft Pulleys  [SER804112]

High-Precision 2-Speed Shaft Pulleys for RC Drivetrains

Engineered for serious RC hobbyists, the Serpent 804112 2-speed shaft pulleys provide a precise replacement that helps keep your drivetrain running true. Made from reinforced nylon, these pulleys resist wear while the side vent holes let dirt and dust escape for cleaner operation over time.

Built for Tough Use

The Serpent 804112 pulleys are constructed to handle repeated stress from racing or heavy bashing. Their strong build promotes longer service life and smoother shaft rotation, which is important for consistent on-track performance.

Model Fit and Upgrade Options

These pulleys suit a number of Serpent models, making them a flexible choice for maintenance or upgrades. For better braking response consider pairing them with the Brake Pulley Adaptor Aluminum (#804169) while checking fit and alignment for your setup.