PRO629900 X-Maxx Dual Rate Spring Assortment

A dual‑rate spring set designed specifically for Traxxas X‑MAXX shocks, this assortment lets you mix and match upper and lower springs in different stiffness ratings to fine‑tune suspension performance. The dual‑rate setup offers a soft initial rate for small bumps and a firmer rate for big hits, enhancing both comfort and control.

• Includes six upper springs and six lower springs that work together to create dual‑rate spring performance.

• Soft, medium, and firm upper spring rates (Green, Yellow, Red) help tailor the initial spring feel.

• Corresponding soft, medium, and firm lower spring rates deliver firmer support once the upper spring compresses.

• Dual‑rate setup provides a softer initial ride over small bumps followed by stiffer resistance for large impacts.

• Custom machined Black Delrin spring separators ensure smooth sliding action over shock bodies.

• Black upper springs and zinc coated lower springs add visual style and corrosion resistance.

• Color‑coded springs make it easy to identify and swap different spring rate combinations.