TR-4M Servo 22.5x12,5x24 3,2kg@7.4V

Power HD TR-4M is a compact mini servo designed for 1/18 crawlers where low weight, precise steering and reliable performance matter. It is especially well suited as an upgrade for the Traxxas TRX-4M, providing more controlled response on technical trails and during slow-speed crawling.

The copper and aluminium gear set offers a strong combination of durability and low weight, while the compact case makes it easy to fit into small RC models. With a wide operating voltage range from 4.8 to 7.4 V, it can be used in different setups and delivers up to 3.2 kg-cm of torque at 7.4 V.

Its fast transit speed and smooth response make the servo ideal for crawling, where small steering inputs can make a big difference. The mini waterproof design also makes it suitable for outdoor driving in more demanding conditions.

Highlights

• Compact mini servo for 1/18 RC crawlers
• Suitable steering servo upgrade for Traxxas TRX-4M
• Copper and aluminium gears for good durability
• Operating voltage from 4.8 to 7.4 V
• Up to 3.2 kg-cm torque at 7.4 V
• Fast response down to 0.085 sec.
• Lightweight at only 14 g
• Size: 22.5 × 12.5 × 24.0 mm

Compatible with

• Traxxas TRX-4M

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