15g Stainless Steel 40.3:1 Low Range Transmission Gear Set for TRX4M 1/18 RC Crawler Car Upgrade

Description

⚡ Upgrade your crawler’s heart—unleash unstoppable torque and rugged reliability!

The INJORA transmission gear set is a CNC machined, stainless steel upgrade designed for 1/18 scale crawler vehicles like the TRX4M Defender. Featuring an ultra-low 40.3:1 reduction ratio, it delivers maximum torque and rock-climbing power with enhanced durability and rust resistance for long-lasting performance.