ARRMA AR610018 / ARAC3162 Bearing 15x21x4mm (2)

The ARRMA AR610018 Bearing 15x21x4mm (also known by legacy part number ARAC3162) are genuine OEM replacement bearings for compatible ARRMA vehicles. Bearings are critical for smooth, low-friction rotation throughout the drivetrain and wheel assemblies. Replacing worn or contaminated bearings restores smooth operation and reduces drivetrain drag and heat.

Key Features

• Genuine ARRMA OEM replacement bearings
• 15x21x4mm dimensions for direct-fit compatibility
• Direct-fit replacement — no modification required
• Restores smooth, low-friction drivetrain operation
• Essential maintenance spare for any ARRMA driver

Package Contents

• 2x Bearings (15x21x4mm)

Specifications