1/4-Inch Thick Spindle Arm with Multiple Tie Rod Holes

Customize your kart's steering with the robust PM-98 Spindle Arm, offering flexibility through its array of mounting options.

• 1/4-inch thickness for strength without excess weight.
• Multiple 3/8-inch holes enable precise tie rod adjustments.

This arm integrates into spindle weldments to refine Ackermann steering, reducing scrub and enhancing turn-in sharpness. It supports varied track setups, helping you adapt quickly for different conditions. The result? Smoother handling and potential lap time reductions as your kart tracks more predictably.

Essential for mechanics building or maintaining competitive machines, it ensures durability in high-impact scenarios. SKU PM-98.

Frequently Asked Questions

Q: Why is the 1/4-inch thickness important for a spindle arm?

A: The 1/4-inch thickness provides the ideal balance between structural rigidity and weight. It ensures the arm can withstand high-impact forces during racing without bending, while keeping the front end of your kart as light as possible for better agility.

Q: How do the multiple tie rod holes help with kart setup?

A: The multiple 3/8-inch holes allow you to adjust your steering geometry, specifically the Ackermann effect. By moving the tie rod mounting point, you can change the sharpness of your turn-in and how the kart tracks through a corner, helping you adapt to different track conditions or grip levels.

Q: Is this spindle arm compatible with all kart chassis?

A: The PM-98 is designed to be integrated into spindle weldments. It is a universal-style component intended for mechanics building or maintaining competitive racing karts. Please verify your current spindle design to ensure it can accommodate a weld-on arm.

Q: What maintenance should I perform on my steering components?

A: Regularly inspect your spindle arms for signs of stress, cracks, or deformation, especially after a collision or a heavy impact. Ensure all tie rod hardware is tightened to the manufacturer's specifications and check for any play in the steering linkage to maintain precise handling.

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