9891 TRX-4M High/Low 2-Speed Transmission

The 9891 TRX-4M high/low 2-speed transmission is a durable and versatile drivetrain component designed for Traxxas TRX-4M RC vehicles. This transmission features two-speed gearing, allowing drivers to switch between high-speed performance and low-speed crawling for better control on various terrain types. Built from high-quality materials, it provides reliable power transfer, smooth shifting, and long-lasting durability under demanding off-road conditions. The 9891 2-speed transmission is compatible with Traxxas TRX-4M models, making it an ideal upgrade or replacement for enhancing both the versatility and performance of your RC crawler.