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This Servo Saver Spring is an ideal replacement part for your ARRMA vehicle
Servo Saver Spring 12x20mm X-Hard Features:Precision manufactured from high quality spring steel - Tuned to provide protection to the servo in your ARRMA vehicle - Extra hard spring specification increases steering response - Designed to be used with high-strength servos - 12mm diameter, 20mm length
Servo Saver Spring 12x20mm X-Hard Includes:Precision manufactured from high quality spring steel - Tuned to provide protection to the servo in your ARRMA vehicle - Extra hard spring specification increases steering response - Designed to be used with high-strength servos - 12mm diameter, 20mm length
Royal mail at £3.95, or Express at £6.95.
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You can still use any servo with this spring, this just stiffens the servo saver unit on the car. for any 1/8th car we would always say a servo over 20kg. something like this SAV-SW1210SG+
Answered by: Si @ Wheelspin Models