ECX1025 Transmission Idler Shaft w/Drive Pins

The ECX1025 Transmission Idler Shaft w/Drive Pins is a genuine replacement drivetrain component designed for ECX 1/10 scale 2WD vehicles such as the Circuit, Ruckus, and Torment platforms. It sits inside the transmission and helps transfer power between gears, ensuring smooth and efficient drivetrain operation. Built from durable steel with included drive pins, it’s made to handle repeated use and off-road stress while maintaining proper gear alignment.

Features

• Genuine ECX replacement transmission idler shaft assembly
• Includes drive pins for secure gear engagement
• Fits 1/10 scale 2WD ECX platforms (Circuit, Ruckus, Torment, Boost, and similar models)
• Transfers power through the transmission for smooth drivetrain function
• Durable metal shaft construction for strength and longevity
• Direct factory-fit replacement (no modifications required)