Prestacycle Pro Presta Head

• Patented Auto-Lock Mechanism
  Slides onto the Presta valve and locks onto the pin without twisting or pulling. Seals without clamping the valve for secure, damage-free connection.
• No-Loss Quick Release
  Oversized red release button disconnects instantly without pulling on the valve or core, ensuring pressure remains exactly as set.
• Minimal Valve Exposure Required
  Only 10 mm of valve length needed for a secure seal, ideal for deep-section rims and short valve stems.
• Award-Winning Design
  Recognised as Gear of the Year by Bicycling Magazine for ease of use, secure seal and accurate readings.
• Professional Steel Construction
  Steel head resists drops and workshop abuse for long-term reliability.
• 90° Angled Design
  Improves access to tight valve positions and makes the release button easy to operate.
• Wide Compatibility
  Standard Schrader thread connection fits all Prestaflator and Prestaflator Pro tools (not intended for ECO tool) and upgrades most premium floor pumps.
• Valve-Safe Operation
  Eliminates unsafe clamping and thread-on heads that can pull valve cores out.

How does the Pro Presta Head attach to the valve?

Simply push it onto the Presta valve. The patented auto-lock mechanism creates a secure seal without twisting, threading or clamping the valve.

Is it suitable for tubeless valves?

Yes. It is designed to be safe for standard Presta, tubeless and tubeless-conversion valves, without pulling or stressing the valve core.

How much exposed valve stem does it need?

Only 10 mm of exposed Presta valve is required, making it particularly useful with deep-section rims or shorter valve stems.

Will it fit my pump or Prestaflator?

It uses a standard Schrader-thread floor-pump connection and fits Prestaflator and Prestaflator Pro tools, as well as many premium floor pumps. It does not use a 1/4" compressor fitting.

Does air escape when I remove it?

The large red release button provides a quick, no-pull release designed to disconnect without losing tyre pressure or pulling on the valve core.

NOTE - WILL NOT CONNECT TO AN AIR COMPRESSOR BY ITSELF

Uses standard floor pump connection - Not for 1/4" Threads

FITS: Floor Pumps & Prestaflator Pro Tools ONLY

Safe for all types of Presta valves, including tubeless and tubeless-conversion valves.

Weight .2 lbs

Dimensions 4 × 3 × 1 in

This product can expose you to chemicals including Nickel (Metallic), Lead, Diisononyl Phthalate (DINP), Urethane (Ethyl Carbamate), 1,3-Butadiene or Styrene, which is known to the State of California to cause cancer or reproductive harm.

For more information, go to www.P65Warnings.ca.gov.

Prestacycle Statement:

• Products made with Stainless or Plated Steel contain Nickel (Metallic).
• Products made with Brass contain Federally accepted trace amounts of Lead.
• Most soft Plastics including Vinyl contain Diisononyl Phthalate (DINP) .
• Buna Rubber contains1,3-Butadiene and Styrene.

Prestacycle manufactures it’s products with these materials as they are the highest standard available to manufacture these products to suit their purpose. Prestacycle does not dispute any of the findings made by California or the Federal Government. The health and safety of our customers is very important to us. We will always take every step possible to insure our products are as safe as possible.