Maxxcross Radial SI

An industry-first radial carcass soaks up shock from roots, rocks and braking bumps to reduce rider fatigue and take you to the podium.

  • Radial construction provides a larger contract patch for faster and more controlled acceleration, braking and cornering, as well as increased ride comfort
  • Perfect for any soft to intermediate terrain.

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Maxxis is at the leading edge of innovation with the Maxxcross Radial SI. The first in the industry to feature radial construction in an off-road tire, the Maxxcross Radial SI provides a comfortable ride in the most rugged conditions.


Position Size Load Speed Rating Overall Diameter (in) Section Width (in) Max PSI Rim Size (in) Tread Depth (in)
Rear 110/90R19 62M TT 27.5 5 32 2.15X19 21/32
Front 80/100R21 51M TT 27.8 3.6 32 1.60X21 15/32