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Koswork

Koswork Hardened 3.5x49.5mm Suspension Arm Hinge Pins 2Pcs

Part no. KOS04112

1 in stock1.0
1 review

$7.73

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  • 1 in stock · Ships Monday · order by Monday

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  • 60-day returns · 12,000+ 5-star reviews · 03 5292 1101 ·

Overview

Upgrade your RC car's suspension performance with Koswork Hardened 3.5x49.5mm Suspension Arm Hinge Pins. These precision-made pins are constructed from hardened steel for exceptional durability and wear resistance. They offer a snug fit in your suspension arms, minimising slop and ensuring precise control.

Note

This pin set has been designed with the Team Associated B74 series in mind.

Features

  • Hardened steel construction for superior durability
  • Precision-machined for a perfect fit
  • Minimises slop for improved handling and control
  • Replaces worn or damaged hinge pins
  • Essential upgrade for high-performance RC cars
  • Available in various sizes to suit most RC applications

In the box

  • 2x Koswork Hardened 3.5x49.5mm Suspension Arm Hinge Pins

Reviews (1)

1.0

Based on 1 review

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  • 1 star1

  • Andrew C

    Verified buyer

    23 Mar 2026

    Unfortunately these both snapped at the recessed point within first run.

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