Planetary Gearbox Reducer For DC Motors 42mm Gear Reduction Unit For 775 795 895, High Torque Planetary Gear Motor, 17.5mm Size With 1 To 13.7 Ratio And 5.0, Ideal For Robotics, DIY Projects, And Hobbyist Builds

Single-piece 42mm planetary gearbox reducer for DC motors
✔️ 1x 42mm planetary gearbox reducer for 775/795/895 DC motors

This compact 42mm planetary gearbox reducer boosts torque for DC motors like 775, 795, and 895, making it ideal for robotics projects, DIY builds, and tight-space automation.

✅ Pack size: 1 piece
✅ Housing diameter: 42 mm
✅ Motor compatibility: fits 775/795/895 DC motors
✅ Gear ratio: 1:1 to 13.7:1
✅ Output shaft diameter: 5.0 mm

💡 What is a 42mm planetary gearbox reducer used for in hobby robotics and DIY projects? This handy unit multiplies torque and reduces speed in compact DC motor setups.
- Handy torque boost for tight spaces
- Improves control for precise positioning
- Great with robotics, DIY machines, and linear slide unit applications