Bontrager
Bontrager Round Base TLR Valve Stem
Bontrager Round Base TLR Valve Stems make tubeless setup simple, clean, and reliable. Designed specifically for Bontrager’s Tubeless Ready system, they ensure a perfect seal and smooth airflow so your wheels perform at their best.
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To be used exclusively with Bontrager Tubeless Ready (TLR) wheels
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Compatible only with Bontrager TLR rim strips with round base
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Required component for proper TLR system setup
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Removable valve core for easy sealant installation
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Sold individually
Shipping information
Ships in 2–3 business days with free delivery across Canada on orders over $99. Same‑day pickup available Tue–Sat (closed Sun–Mon).
Returns & warranty
Enjoy hassle‑free returns within 30 days on unused items in original packaging (excludes bikes and sale items). Free in‑store returns anytime.