UCMX - PRO Nexus Purple Youth Pants

Your pants take the most punishment — so we built them to handle it.

The 2026 Underclass MX Pants were refined through rider testing, feedback and real-world abuse. From hard braking bumps to scrubbing triples, these pants were developed to move with you and survive the chaos.

Built For Movement

• 4-way stretch performance panels

• Flexible construction for unrestricted riding

• Fit system that adapts to different shapes and sizes

• Designed for all skill levels — from juniors to pros

No bunching. No restriction. No fighting your gear mid-moto.

Reinforced Where It Counts

We strengthened high-wear zones without adding unnecessary bulk.

• Durable inner knee panels
• Reinforced stitching
• Lightweight but race-ready construction
  

Breathable where you need airflow. Tough where you need protection.

View Sizing Guides.