Serves as direct replacement for Yellow Jacket gearbox
Features robust 8mm REX™ output shaft
Facilitates easy integration with goBILDA pattern
Engineered for reliable performance and durability
Weighs only 237g for versatile use
The ServoCity 5103 Series Planetary Gearbox (99.5:1 Ratio, 24mm Length 8mm REX™ Shaft) serves as a direct replacement for the gearbox in the 5203-2402-0100 Yellow Jacket Planetary Gear Motor. This gearbox is designed with a robust 8mm REX™ output shaft, making it compatible with various 8mm REX components. It features the goBILDA pattern on its face, which facilitates easy integration with other components, and includes clearance cuts to accommodate nearby parts efficiently. The gearbox is engineered to deliver reliable performance and durability, ensuring optimal functionality in various applications.