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High-Flow Product Overview
The Bontrager High-Flow Valve Adapter installs to any Presta valve that uses a removable core. Simply remove the existing core using the integrated removal tool in High-Flow’s cap and thread on the adapter – that’s all there is to it! Enjoy increased flow for easier tubeless setup and ditch sealant-clogged valves for good.
Gear of the year (2024)
"Bontrager’s adapters screw right onto the valves you already own. Just remove the Presta core and install the adapter – you have a high-flow valve that’s less likely to be clogged up with sealant"
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Product features
Go tubeless
A properly set up tubeless system lets you run lower tyre pressure for better traction, added confidence and a smoother, faster ride.
30-Day Unconditional Guarantee
If for any reason you’re not satisfied with a Bontrager or Trek aftermarket purchase, return the item, along with the original sales receipt to the original place of purchase within 30 days for an exchange or refund. Think of it as a 30-day test ride.
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