SIDI Glacies Cycling Boot - Black/Black 49 Millennium Fit Weight-538 Hookless/Straight-Sidewall Design - Tubeless performance

Hookless/Straight-Sidewall Design - Tubeless performance depends on the tire maintaining a light press-fit with the rim on the rim’s bead seat diameter

6 Rim Width (Internal) 29 Tire Type Tubeless Ready Valve Presta Valve Length Short 32-40mm Weight 618 Wheel Size 29"

Included VersaMount clamps provide easy installation and flexible mounting options where braze-ons arent available

waterproof construction

Pedal Spindle: 9/16

SIDI Glacies Cycling Boot - Black/Black 49 Millennium Fit Weight-538 Hookless/Straight-Sidewall Design - Tubeless performanceExperience the pinnacle of performance with the new Gore Tex EPE Membrane with Ripstop offering water resistance scratch protection and a flexible fit. Anatomical heel construction and Millennium Fit deliver all the stabilization and control without extra weight ensuring superior comfort for everyone. The Quicklace closure enhances safety and speed while the X2NC sole with stiffness 5 and grip sole inserts provide unparalleled control and comfort.