RC Car Planetary Gear Reducer for Caterpillar Type Drives, Metal Gearbox Shaft Gear Motor, 36mm Diameter Geared Motor, Micro Speed Reduction for Smooth Starts and Reduced Stalling in RC Vehicles
✔️ 36mm dia metal gearbox, motorless shaft 27mm, output shaft 3.175mm
Designed as a planetary gear reducer for RC gearboxes, this metal unit fits caterpillar-type drives and 540 motors. It reduces speed to increase torque for smooth starts and reduced stalling in tight spots. Built for durability in rugged hobby use.
✅ Diameter 36 mm (1.42 in) metal gear box for RC motors
✅ Output shaft diameter 3.175 mm (0.125 in), length 15 mm
✅ Motorless shaft length 27 mm (1.06 in) for easy mounting
✅ Fits 540-size motors and caterpillar-style drives in tight spaces
✅ Material: metal gear box for durability and smooth starts
💡 What is a planetary gear reducer used for in RC hobby setups? A handy device for boosting torque and smoothing starts.
- It increases torque at low speeds for better control on crawlers and track vehicles
- It helps prevent stalling when starting or throttling
- It fits 540-size motors and compact layouts for hobby builds