Sanwa ERG-WRX Performance Steering Servo [ERG-WRX]

Price:

£68.91

Brand:

Sanwa

Model:

ERG-WRX

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R/C Models - System - Servo - Standard Servos

Accurate steering from the Sanwa ERG-WRX

The Sanwa ERG-WRX Digital Servo is crafted for hobbyists who need reliable, repeatable steering control. Its coreless motor delivers rapid, smooth movements that help maintain line and balance during tight manoeuvres.

Standout features

Coreless Motor: Delivers faster reaction and reduced inertia for cleaner inputs.
High Torque: Provides the power required for demanding steering corrections.
Digital Precision: Offers consistent positioning and stable hold under load.
Durable Build: Constructed to cope with frequent use and track stress.

Specifications

Voltage: 4.8-6.0V
Speed: 0.09 sec/60° at 4.8V
Torque: 12.5 kg-cm at 6.0V
Weight: 55g
Dimensions: 40.5 x 20 x 38mm

The Sanwa ERG-WRX combines quick response and sufficient torque to improve steering accuracy in race and club environments. It is a dependable choice for precision setups.

Is this suitable as a direct upgrade for stock servos?

Yes, the ERG-WRX is commonly used to upgrade stock servos for improved speed and holding torque, provided the mounting space and servo spline match.

Are spare gears and parts available?

Check authorised parts suppliers for replacement gears and horns; keeping spares on hand speeds repairs after heavy use or crashes.

What is the best way to test servo centring?

Use a digital transmitter trim and a servo tester or your receiver to check centre under power, then adjust linkages so the steering geometry is neutral at centre.

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