Industry Nine iRiX Upper EC34/28.6 Turquoise 5mm Cover Stack Height-20 but the tire doesn’t flop

but the tire doesn’t flop or fold under lateral loads or while cornering

Nordic Construction Heel: External 3D plastic reinforcement

100% UV-Protection

Skating Premium Sidewall

7075 aluminum largest cog

Industry Nine iRiX Upper EC34/28.6 Turquoise 5mm Cover Stack Height-20 but the tire doesn’t flopCustomize and upgrade your cockpit with iRiX options Separate upper and lower headset cup assemblies to mix and match Upper assemblies include star nut and top cover, while lower assemblies include split crown race Crown race and top cover employ removable and replaceable silicone lip seals to keep the sealed, 440c stainless steel bearings contaminant free TECH SPECS model iRiX upper S. H. I. S. EC34 28. 6 upper lower upper stack 11mm color turquoise