SX30 High Torque Metal Gear Sub Micro Servo (High Voltage) - SEHREEFS285

Packing heavy-duty muscle into a compact footprint, this sub-micro servo delivers reliable holding power for demanding shift linkages and micro steering setups.

The Reefs RC SX30 is engineered for drivers who need serious output without sacrificing tight chassis clearance. In high-stress applications like transmission shifting, dig actuation, and steering on micro crawlers, standard nylon gear sub-micro units are prone to stripping under load. The SX30 steps up durability by integrating all-metal internal gearing inside a robust sub-micro casing.

Designed with high-voltage capability, the SX30 handles power directly from modern receivers and external BEC systems without requiring stepped-down voltage. It provides crisp transit times, clean centering, and the holding torque needed to keep your vehicle locked in gear or accurately tracking technical lines.

Why You'll Love It

• All-Metal Gearing: Eliminates stripped teeth by replacing fragile stock plastic gears with high-strength metal components that handle sudden loads.
• High-Voltage Capable: Operates efficiently up to 8.4V to deliver maximum torque and transit speed straight from your receiver bus.
• Sub-Micro Sizing: Drops into tight chassis layouts, transmission tunnels, and scale builds where standard servos cannot fit.
• Accurate Centering: Keeps shift gates aligned and steering crisp with reliable return-to-center performance under continuous use.

Specifications

• Servo Class: Sub-Micro
• Gear Train: Metal
• Operating Voltage: High Voltage (HV) capable up to 8.4V

Pro-Tip: Always set your transmitter End Point Adjustments (EPA) before running your shift or dig linkage. Setting precise travel limits prevents the servo from continuously stalling against mechanical hard stops, which keeps operating temperatures low and protects the drivetrain.