GPM Racing Aluminium Rear Arm Set RC Knuckle Arm - GPM-TXMS022

The GPM Racing TXMS022 aluminum rear knuckle arm set is a metal upgrade part designed to replace the stock plastic rear knuckles on compatible RC cars. Sold as a two-piece set under style code GPM-TXMS022, this is a direct swap for hobbyists looking to move away from plastic rear steering or suspension knuckles that crack or wear under hard use. GPM Racing is a well-known manufacturer of precision-machined aluminum RC upgrade components, and this rear knuckle arm set follows that same approach — replacing a commonly stressed plastic part with a more durable metal alternative.

Key Features

• Machined aluminum construction replaces stock plastic rear knuckle arms, offering greater resistance to cracking and deformation under load.
• Two-piece set provides a complete left and right rear knuckle arm replacement in one purchase.
• GPM Racing parts are designed as direct-fit replacements, intended to install without modification to other components.
• Aluminum material adds rigidity to the rear suspension assembly compared to standard plastic parts.
• Compatible model information is not confirmed in the provided data — check the GPM-TXMS022 part number against your specific RC car model before purchasing.

What's Included

• 2x aluminum rear knuckle arms (left and right)

What You Need

• Compatible RC car model (verify fitment using the GPM-TXMS022 part number before purchasing)
• Basic RC tools for disassembly and installation