This versatile 42mm planetary gearbox is engineered for precision and power in compact applications. Designed to pair seamlessly with 775, 795, and 895 geared motors, this robust gearbox delivers exceptional performance in both forward and reverse operations. The planetary gear system efficiently converts high-speed motor input into powerful low-speed output, making it ideal for applications requiring significant torque. Its space-efficient 42mm form factor allows for installation in confined spaces while maintaining optimal functionality. The precision-engineered construction ensures smooth power transmission and reliable operation across various industrial and mechanical applications. With a 3.17mm motor gear interface and capability to achieve 3.7 RPM output speeds, this gearbox offers the perfect solution for specialized motion control requirements. The durable construction and high-quality materials ensure consistent performance in demanding operational conditions.