Parts & Accessories
Make your tubeless wheels setup effortless with Giant's WheelSystem tubeless valve stems. The removable cores make adding sealant quick and easy.
• Specially formulated adhesive backing to manage heat from rim brakes • Narrow - fits tubeless compatible on-road wheels with 16-20mm inner rim widths • Wide - fits tubeless compatible on-road wheels with 18-22mm inner rim widths
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