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ARRMA

ARRMA Hardened Steel 45T Straight Cut GP6 Ring Gear

Part no. ARA311019

1 in stock5.0
1 review

$64.17

or 4 fortnightly payments of $16.04 with afterpay

Hardened steel 45T Straight Cut GP6 Ring Gear for ARRMA vehicles; fits AR310433 Differential Case Set.

  • Machined from strong steel
  • 45 precision manufactured gear teeth, straight-cut tooth profile
  • GP6 gear profile — must be used with GP6 Main Input Gear
  • Fits on #AR310433 - ARRMA Differential Case Set

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  • 1 in stock · Ships Monday · order by Monday

  • Checking delivery dates…

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

Fits 2 vehiclesSee which

Overview

This high-quality 45T GP6 Main Ring Gear is the perfect part to carry in your RC tool box.

Features

  • Machined from strong steel for long-lasting durability and consistent performance
  • Straight-cut tooth profile
  • 45 precision manufactured gear teeth for smooth operation in extreme RC conditions
  • GP6 (gear profile) configuration to be used with GP6 Main Input Gear
  • Fits on #AR310433 - ARRMA Differential Case Set

In the box

  • 1x Hardened Steel 45T Straight Cut GP6 Ring Gear

You'll need

  • To be paired with #ARA311018 - ARRMA 14T Straight Cut GP6 Main Differential Pinion Gear
  • To be used with #AR310433 - ARRMA Differential Case Set

Compatibility

Reviews (1)

5.0

Based on 1 review

  • 5 stars1
  • 4 stars0
  • 3 stars0
  • 2 stars0
  • 1 star0
  • graham m

    Verified buyer

    24 May 2026

    I haven’t used it yet. I’ll let you know when I have.

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