Stan's No Tubes Major MK3

Stan's No Tubes Major MK3 Features

The Major MK3’s 38mm internal width offers maximum stability, traction, and control for even the largest Plus tires.

• The Major MK3‚Äôs 38mm internal width offers maximum stability, traction, and control for even the largest Plus tires.
• Bead Socket Technology (BST) secures the bead of the tire creating an air tight seal while allowing the the tire's sidewall to expand to it's true, rounder and more effective profile. The result is better traction and lower rolling resistance
• WideRight optimized for tires 3.00"-3.50" wide