PDI-6221MG 20Kg High Torque Digital Coreless RC Servo With Metal Gears And Aluminum CNC Gears For RC Cars Crawlers Boats Helicopters Drones Beefy Torque Precise Positioning Smooth Operation

High-Torque PDI-6221MG Coreless Servo with Metal CNC Gears
✔️ 20 kg.cm stall torque, 0.16-0.18 s/60°, 4.8V/6V, 40.5x20.2x40 mm

This high-torque digital coreless RC servo features metal gears with hard anodized CNC aluminum middle gears for strength and durability. It's ideal for RC cars, crawlers, boats, helicopters, and drones that demand precise positioning and reliable torque in rugged setups.

✅ Stall torque 17.25 kg.cm (239.55 oz-in) at 4.8V
✅ Stall torque 20.32 kg.cm (281.89 oz-in) at 6V
✅ Operating speed 0.18 sec/60° at 4.8V
✅ Operating speed 0.16 sec/60° at 6V
✅ Dimensions 40.5 x 20.2 x 40 mm (1.59 x 0.80 x 1.57 in), weight 62 g (2.18 oz)
✅ Connector wire length 260 mm (10.24 in)
✅ Bearings: 2BB

💡 What is a high torque coreless servo used for in RC and robotics?

Handy for demanding layouts needing precise, repeatable moves.

- For RC cars, crawlers, boats, helicopters, and drones
- In robotics and automation projects that require reliable torque
- Durable design with metal gears and CNC aluminum components
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