3Racing MST-18/LB Aluminum Lower Suspension Arm for Team Losi Mini LST  [MST-18/LB]

Team Losi Mini LST Aluminum Lower Suspension Arm - 3RACING MST-18/LB
Price:
USD$12.60
Brand:
3Racing
Model:
MST-18/LB
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Competition oriented lower arm for Mini LST

The 3Racing MST-18/LB is an aluminium lower suspension arm developed for Team Losi Mini LST rigs where consistent geometry and repeatable handling matter. 3Racing designed the MST-18/LB to reduce flex at the suspension pick up, allowing more reliable setup changes and predictable cornering performance.

Technical highlights

  • Material: Aluminium construction chosen for stiffness and longevity
  • Compatibility: Directly replaces the stock lower arm on Team Losi Mini LST
  • Function: Stabilises suspension pick up points for improved tuning response
  • Design: Precision dimensions to match factory mounting locations

How does the 3Racing MST-18/LB affect suspension tuning?

The reduced compliance of the aluminium arm gives a firmer baseline, so shock damping and spring rates may need small adjustments to regain desired balance.

Are there recommended checks after installation?

Verify pivot pin wear, confirm secure fastener torque, and perform an alignment check to ensure the MST-18/LB is seated correctly.

Will this part support aggressive track use?

It is intended for competitive and club racing conditions where reduced flex and repeatable geometry help maintain lap to lap consistency.