Looking for high-precision steering in tight chassis spaces without sacrificing durability? The JX Servo PDI-2504MG is a high-performance 25g mini-class digital servo designed to replace weak stock steering units in light 1/10 and small-scale 4WD vehicles. Featuring hard-anodized high-precision aluminum gears and double ball bearings, it delivers high-torque output (up to 4.52 kg.cm at 6.0V) and smooth, slop-free movement even under harsh off-road vibrations.
With an ultra-tight 1μs dead zone and 330Hz operating frequency, it offers instantaneous signal response and pinpoint holding power. Whether you are guiding a 4WD rock crawler through technical obstacles or fine-tuning steering lines on a track, this compact servo ensures reliable, point-and-shoot steering control every time.
Best suited for Intermediate hobbyists, trail crawlers, and custom builders upgrading steering or auxiliary linkages e.g., shift servos, winches, or dig units
This mid-sized 25g servo is not suitable to use as steering servo on heavy 1/8 monster trucks.
Key Feature
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Hard-Anodized Aluminum Gears: Precision-cut metal gear train resists wear and withstands high-torque loads during aggressive off-road driving.
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Ultra-Tight 1μs Dead Zone: Operating at 330Hz, the digital processor eliminates lag and maintains crisp, centered holding power.
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Dual Ball Bearings (2BB): Reduces output shaft friction, ensuring silky-smooth rotational action and extended operational life.
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Compact Low-Profile Footprint: 36 x 15 x 32.4 mm dimensions allow easy installation in cramped chassis locations where space is limited.
Specification
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Brand: JX Servo
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Model: PDI-2504MG
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Dead Band: 1μs
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Working Frequency: 1520μs / 330Hz
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Operating Speed (4.8V): 0.12 sec/60°
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Operating Speed (6.0V): 0.10 sec/60°
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Stall Torque (4.8V): 3.35 kg.cm (46.52 oz/in)
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Stall Torque (6.0V): 4.52 kg.cm (62.70 oz/in)
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Bearings: Double Ball Bearing (2BB)
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Dimensions: 36 x 15 x 32.4 mm (1.42 x 0.59 x 1.28 in)
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Weight: 25.65 g (0.90 oz)
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Connector Wire Length: JR 180 mm (7.09 in)
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What's in the Box
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1 x JX PDI-2504MG Metal Gear Digital Servo
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1 x Horn Accessory Package (Plastic Servo Arms x5, Mounting Screws, Brass Eyelets, Rubber Grommets)
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