Parts/Radio & control/Servos/Reefs RC SX30 High Torque Metal Gear Sub Micro Servo (High Voltage)
Reefs RC SX30 High Torque Metal Gear Sub Micro Servo (High Voltage)
Reefs RC

Reefs RC SX30 High Torque Metal Gear Sub Micro Servo (High Voltage)

Part # SEHREEFS2855.0(1)
Where to buy
$69.99
AMain Hobbies
Seen Oct 12, 2026
$69.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Servo Overview:

SX30 High Torque Metal Gear Sub Micro Servo from Reefs RC is a purpose-built steering upgrade engineered specifically for the Axial SCX30. Designed as a true drop-in solution, this servo delivers dramatically increased torque and durability over the stock unit. With a machined aluminum case and all-metal geartrain, it also adds valuable low front-end weight to improve balance and stability.

About the SX30 High Torque Servo


High-Torque Performance with Added Front-End Weight

Producing an impressive 35oz-in of torque at 6V—nearly five times that of the factory SCX30 servo—the SX30 provides precise, powerful steering control in demanding crawling conditions. Its military-grade construction, SMART chip technology, and pulse width modulation control ensure consistent and reliable operation. The increased servo weight improves weight bias on lightweight SCX30 rigs, enhancing traction and control. Multiple servo arm lengths are included, and compatibility with the optional REEFS286 aluminum servo horn allows further customization.

Features:

  • Direct drop-in fit for Axial® SCX30
  • 35oz-in torque at 6V
  • All-metal gear construction
  • Machined aluminum servo case
  • Added low front-end weight
  • Pulse width modulation control
  • SMART chip technology
  • Programmable with optional REEFS LINK V2

Includes:

  • (1) SX30 Sub Micro Servo
  • (3) Black Nylon Servo Arms (Different Lengths)

Specifications:

Application SCX30
Input Voltage 6.0-8.4V
Operating Speed @ 6.0V 0.075sec/60°
Operating Speed @ 7.4V 0.066sec/60°
Operating Speed @ 8.4V 0.06sec/60°
Dynamic Torque @ 6.0V 35oz-in (2.5kg-cm)
Dynamic Torque @ 7.4V 39oz-in (2.8kg-cm)
Dynamic Torque @ 8.4V 42oz-in (3.0kg-cm)
Pulse/Frequency -
Motor Type -
Output Shaft Spline 20T (4.0mm)
Gear Material Metal
Dimensions 0.96x0.6x0.44in (24.4x15.2x11.1mm)
Weight 0.29oz (8.2g)
CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

Reviews5.0 · 1 review

Zeke Wallaceon Reefs RC SX30 High Torque Metal Gear Sub Micro Servo (High Voltage)

Great little servo. The compact case lets it fit between chassis rails better than other aftermarket servos and it's just as strong. A little pricey, but you get what you pay for. Reefs doesn't play.

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