3Racing MRC-11/BUServoPostForM Racing Servo Post for Mini-Rock Crawler  [MRC-11/BUServoPostForM]

Price:
USD$6.57
Brand:
3Racing
Model:
MRC-11/BUServoPostForM
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Setup-Focused Steering Upgrade

For competitive builders using the Team Losi Mini-Rock Crawler, the 3Racing MRC-11/BUServoPostForM provides a firm mounting point that helps translate precise servo movements into consistent wheel direction. The part is aimed at drivers who tune steering for quicker response and repeatable lines.

Technical Benefits

  • Precision Fit: Accurate hole placement preserves intended steering geometry for consistent handling across setups.
  • Stiffness and Reliability: Designed to minimise flex at the servo mount so steering inputs remain faithful under load.
  • Tuning Friendly: Easier to evaluate steering changes and tweak endpoint and travel settings without masking mechanical play.

How does this affect steering feedback during setup changes?

Reducing mount flex makes servo adjustments more effective, so small changes to dual rates or subtrim produce clearer differences at the wheels.

Recommended servo class for optimal results?

High-torque micro servos with metal gears are recommended to match the stiffness of the mounting and provide crisp, reliable control under load.