Continental Presta valve extender — 60mm Pack of 2, Silver; screw-in fit for deep rims and tubular tires

If your rims have deep profiles or you're running tubular tires where the valve stem sits recessed, a reliable valve extender lets you pump and gauge pressure without removing the wheel. These Continental Conti Valve Extenders are designed to screw onto Presta valves and provide 60mm of extra length. Sold as a twin pack in a polished silver finish, they work with replaceable-core inner tubes and many tubular set-ups for a straightforward inflation solution.

How do these extenders attach to a Presta valve?

Each extender threads directly onto the externally exposed portion of a Presta valve, creating a longer stem that reaches past deep rims. They feature a secure screw-in fit for a tight seal and are compatible with valves that accept a removable core.

• Screw-on design fits standard Presta threading
• Works with inner tubes that have removable valve cores
• Tight seal reduces air loss during inflation

Will they work with tubular tires or deep-section wheels?

Yes — the 60mm length is intended to clear most deep rim profiles and provide convenient access on tubular tires where the valve sits close to the rim bed. They eliminate the need to remove the tire or rim to pump air in many common setups.

• 60mm reach clears many deep-dish rims
• Designed to screw into tubular valve stems where applicable
• Ideal for roadside top-ups and home inflation

Are these extenders compatible with pressure gauges and pumps?

Once installed, the extender behaves like an extended valve stem that accepts standard Presta pump heads and gauges. For best results, ensure the valve core is compatible and tightened before attaching a pump or gauge to avoid leakage.

• Accepts standard Presta pump heads and gauge fittings
• Use with replaceable valve-core tubes for easier maintenance
• Secure threading prevents wobble while inflating

How durable and maintainable are these extenders?

Made for repeated use, the Continental extenders are built to withstand regular inflation cycles and road conditions. Periodically check the threads and replace if damage or cross-threading appears; keeping valve cores clean helps preserve a reliable seal.

• Metal construction for dependable longevity
• Easy to remove and re-install for cleaning or replacement
• Pack of two gives a spare or one-per-wheel solution

Who is this for: Cyclists who use deep-section rims, tubular tires, or tubes with removable cores and need quick, reliable access to valve stems. Riders who prefer minimal fuss during inflation — whether at home, in a workshop, or on the road — will appreciate the simple screw-in fit and the included spare in this Continental two-pack.