TRAXXAS MAXX Aluminum Front Knuckle Arms Adjustable 6061-T6 TXMS021 by GPM  [TXMS021]

Aluminum front knuckles for TRAXXAS MAXX setups

This 6061-T6 aluminum front knuckle arm set is a scale replacement for TRAXXAS MAXX MONSTER TRUCK platforms, intended to sharpen steering feel and provide an easy method to tune tie rod geometry. The parts combine 6061-T6 aluminum with POM collars so the bearing seats snugly and unwanted play is minimised under load.

Steering adjustment is made by installing the tie rod into the alternative mounting holes on the arm, allowing small shifts to steering link angle without cutting or bending the tie rod. That flexibility makes it easier to dial in Ackermann or reduce toe change under throttle on loose or high-traction surfaces.

The original package lists knuckle arm pieces and mounting hardware, and each arm is machined with two tie rod mounting holes to give setup options for different steering characteristics.

Fit these knuckle arms when you want firmer steering feedback and predictable setup changes; the POM collars keep bearings seated while the alternate tie rod holes let you repeat steering geometry adjustments across tracks.