Blue Aluminium Rear Knuckle Arms for Traxxas Slash 4x4 / Stampede 4x4

Upgrade the rear end of your 4x4 short course or monster truck with the Fastrax Blue Aluminium Rear Knuckle Arms (FTTX253). Finished in striking blue anodised aluminium, this Fastrax hop-up is designed to add strength and style to your setup, giving your Traxxas platform extra durability with a touch of ‘bling’.

Built as a direct aluminium alternative to stock plastic components, these rear knuckle arms offer a robust option for enthusiasts looking to reinforce key suspension hardware. The blue anodised finish complements other Fastrax alloy parts for a cohesive look across your build.

Suggested Compatibility

• Traxxas Slash 4x4
• Traxxas Stampede 4x4

Part number FTTX253 from Fastrax is a popular hop-up choice for RC drivers seeking dependable aluminium hardware and a clean, factory-fresh appearance.