BUCKLOS Tubeless Presta Valve Stem 40/44/55/60/65/80/100mm

About this item

• RELIABLE AIRTIGHT SEAL: BUCKLOS tubeless tire valve stems kit features a one-piece design with O-rings and lock nuts. The wide soft rubber base forms a reliable airtight seal on valve holes up to 8mm, ensuring secure tightening while protecting the rim
• FAST INFLATION: This bike presta valve stem features a high‑flow 3‑hole base design. It expands the air outlet area by 30 % and boosts tire inflation efficiency by 36 %, while effectively preventing thick tubeless sealant from clogging the valve
• DURABLE & RUST-RESISTANT CONSTRUCTION: Tubeless valve stems crafted from lightweight anodized aluminum alloy with precision CNC machining. Hand-tighten design that creates a reliable airtight seal without tools and effectively reduces the risk of breakage
• EASY INSTALLATION: The valve stems fit onto tubeless rims quickly with no special skills required. It comes with 2 valve core removal caps so both new and experienced riders can easily remove cores and add sealant, making daily bike-maintenance simple
• RICH OPTIONS: The tubeless presta valve adopt multi‑color spray finishing, offering 11 color options with 7 sizes for each color. Rich colors and sizes easily match your bike. Work with aluminum alloy and carbon rims, as well as mtb/ road/ folding bikes, e‑bikes and other bike types
• PACKAGE INCLUDES: Comes with 2 tubeless presta valve stems and 2 valve core removal caps, packed in a premium box for easy storage and carrying. It follows BUCKLOS’ “Better Gear, Better Ride” philosophy to help you confidently upgrade your bike setup