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Tubeless Value Stems 40mm 44mm Premium No Leak Tubeless Presta Valve Stems Kits with Integrated Value Core Remover Tool and Valve Stem Caps Fit Most Bicycle Tubeless Rims Pair

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$11.99

$ 5 .99 $5.99

In Stock

1.:40mm


2.Color:Gold


About this item

  • Valve Type: Presta. Length: 40mm. Material: Made of lightweight CNC anodized aluminum. Lightweight, Anti-corrosion, Anti-rust and Solid.
  • No More Leaks: With a removable valve cover, O-ring, and lock nut. O-Ring contours the rim surface for an Air-Tight Seal, ensuring that the nut can be tightened and protecting the rim
  • RVC (Removable Valve Core): the tubeless presta valve stems have removable valve cores for ease of use, and the removable valve core can be applied for easy inflation and addition of sealant.
  • EASY To Fit: LITEONE Tubeless Presta Valves come with two integrated valve core-removable covers and two other covers as spare parts so that you can easily fill up with tubeless sealant.
  • Conventional Application: it is suitable for most of wheel models and other tubeless rims, etc., the presta valves with base are suitable for installing on different rims; they are quick to set up, providing a good seal for you to change your sealant or rims frequently, you can get back to the trails faster


Product Description

970_300_2

BICYCLE REPLACEMENT PARTS

  1. Stem Replacement
  2. Handlebar Replacement
  3. Crank Replacement
  4. Others

Tubeless Value Stems 40mm 44mm

  • Valve Type: Presta
  • Length: 40mm/44mm
  • Material: Made of lightweight CNC anodized aluminum
  • Lightweight, Anti-corrosion, Anti-rust and Solid

Tubeless Value Stems 40mm 44mm

Tubeless Value Stems fenjie 300

No More Leaks

With a removable valve cover, O-ring, and lock nut. O-Ring contours the rim surface for an Air-Tight Seal, ensuring that the nut can be tightened and protecting the rim

Tubeless Value Stems install 300

How to Install?

  1. Check the valve core is tight
  2. Remove the locking nut and O-ring
  3. Insert the valve stem through the valve hole in the edge
  4. Place the O-ring on the valve stem,
  5. Screw the locking nut onto the valve stem,
  6. Tighten the lock nut until the rubber end of the valve is tight in the valve hole of the rim

Tubeless Value Stems changjing2

Conventional Application

It is suitable for most of wheel models and other tubeless rims, etc., the presta valves with base are suitable for installing on different rims; they are quick to set up, providing a good seal for you to change your sealant or rims frequently, you can get back to the trails faster

Features:

  • Universal Design: Suitable for most MTB and ROAD BIKE rims
  • Wide application: Suitable for most other tubeless rims and wheels
  • Alloy material: Durability, Lightweight, Anti-corrosion, Anti-rust and Solid
  • As spare: The tubeless presta air valve stem can be applied as spare, which is convenient for you to use when you need, small size are easy for you to store in the storage cabinet.

Specification:

  • Valve: Presta
  • Valve Core: Removable
  • Length: 40mm
  • Material: CNC Alloy
  • Color: Black, Red, Gold

How to Install?

  1. Check the valve core is tight
  2. Remove the locking nut and O-ring
  3. Insert the valve stem through the valve hole in the edge
  4. Place the O-ring on the valve stem,
  5. Screw the locking nut onto the valve stem,
  6. Tighten the lock nut until the rubber end of the valve is tight in the valve hole of the rim

Package includes:

  • 2 x Tubeless presta valve stems
  • 2 x Integrated valve core-removable covers

Warm notes:

  1. Small items are included, please keep children under 3 years old away from them.
  2. Please allow a little error on the size due to manual measurement.
  3. The color might exist slight difference due to different displays.

FAH-Q
Reviewed in the United States on August 23, 2024
The price is great and they look nice but don't hold up. The stem itself broke in half while attaching my pump head. No previous damage just weak alloy.
Human-bot
Reviewed in the United States on November 17, 2024
Did a good job of holding air and was a good design, but the stem broke after about 7 rides. I've never had a valve stem, tubeless or with inner tube break that easily. I saw no way to contact the seller. I have 5 bikes and frequently change tires, tubes, and tubeless setups without issue so I can only assume the metal is faulty here.
Robert Preato
Reviewed in the United States on August 24, 2022
The valves have worked ok but they did not come with the cap or core removers that are pictures. I did have a bit of a problem getting them to seal so I added an o ring on both the inside and outside of the rim and that has seemed to work ok. The valves are working but I think the value for money is not great. For a little more money you can get valves that actually do ship with caps and a core remove and don't require adding an extra o ring to seal.
Scruff
Reviewed in the United States on May 17, 2022
These are a pretty unglamorous item but the price can vary wildly depending on manufacturer — so with that in mind I have to say these are a great value. They do exactly what other brands do for a fraction of the cost, and the inclusion of the hybrid valve stem cap / valve core puller tool is ingenious. I don't know why that is not standard by now but I'm glad I went for a set that included them.