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Kyosho Front Spring Set Mini-Z MR03 (Soft/Short)
Kyosho Front Spring Set Mini-Z MR03 (Soft/Short)
Kyosho Front Spring Set Mini-Z MR03 (Soft/Short)
Kyosho Front Spring Set Mini-Z MR03 (Soft/Short)

Kyosho Front Spring Set Mini-Z MR03 (Soft/Short)

Brand: Kyosho

Part No: K.MZW423

$18.33 RRP $19.29

Backorder: Expected 10th June 2026

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The Kyosho MZW423 Soft Short Front Spring Set is an optional tuning pack for the Mini-Z MR-03. Each spring is 0.5mm shorter and softer than the equivalents in the MZW410 set, allowing finer front-end response and ride-height tuning. It also enables optimum settings on cars fitted with aluminium front upper arms (MZW415) and the inner tube shock set (MZW416).

What’s Included

  • Five sets of soft, short front springs (0.5mm shorter than MZW410)

Colour Guide

  • Magenta: Soft
  • Deep Purple: Medium/Soft
  • Light Green: Medium
  • Dark Orange: Medium/Hard
  • Lemon Yellow: Hard

Suggested Compatibility

  • Kyosho Mini-Z MR-03

This is an optional Kyosho Soft Short Front Spring Set, and is intended for use with the Kyosho Mini-Z MR-03. This package includes five sets of springs, that are .5mm shorter and softer than the springs included with the MZW410 spring set. This spring set allows optimum settings to be achieved on cars with aluminum front upper arms (MZW415) and the inner tube shock set (MZW416). The magenta springs are soft, the deep purple springs are medium/soft, the light green springs are medium, the dark orange springs are medium/hard and the lemon yellow springs are hard. 

Part Compatibility:
  • Kyosho MR-03 


  • Key Info:
    • Brand: Kyosho
    • Part No: K.MZW423
    • Barcode: 4548565174430
    • Fitment: Option Part
    Standard Shipping

    £3.95 to most of the UK

    Express Shipping

    £6.95 to most of the UK

    Worldwide Shipping

    Available at checkout

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