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MUQZI Presta Valve Extender Kit
- Material: Aluminum Alloy + CNC Technology
- Size of Presta Valve Extender: 50MM/60MM/80MM ( Manual measurement, please allow small amount of difference.)
- Specifications: 2 Versions
- Color: Black
Apply to:
If your bike valve core type is Removable valve core, then you can use "Removable-50mm" or "Removable-80mm" to extend your presta valve stem.
If your bike valve core type is Non-removable valve core, then you can use "Non-removable-60mm" or "Non-removable-80mm" to extend your presta valve stem.
Warm Tips:
1. Please note there are 2 versions, please confirm the types of your Presta valve core before purchasing.
2. Any problems, please feel free to let us know, we’ll solve your problems quickly and effectively.
Package Include:
Version 1- For Removable Valve Core:
2 x Presta Valve Extenders
1 x valve core removal tool
2 x aluminium alloy valve nuts
4 x silicone sealing rings
2 x buffer sealing rings
Version 2- For Non-removable Valve Core:
2 x Presta Valve Extenders
1 x valve core removal tool
2 x aluminium alloy presta valve caps
4 x buffer sealing rings
Features:
- Bike Valve Extender is suitable for deeper rim wheels.
- Lightweight & Sturdy
- Easy and convenient to use
Sulli24
Reviewed in the United States on August 15, 2024
I wanted to like this extender and tried it on my bike for the first time to avoid having to throw away some tubes that were too short for my new rims. The extender snapped almost immediately after mounting it successfully with my tube back in my tire. A piece of the extender was stuck rattling around my rim and it took a great deal of fiddling with various tools and careful jostling to miraculously work it out through the valve hole of the rim.
Omri
Reviewed in the United States on July 25, 2024
I had some short-stem continental tubes I wanted to use with my new bikes, and hence, I bought the extender. It didn't matter what I did; it never worked. I went to the bike store, and they said only a continental extender works with continental.
Robert
Reviewed in Singapore on July 1, 2024
The product looks like it is built for sturdy use and took about a week to arrive.
Lansing M.
Reviewed in the United States on May 3, 2024
I was always stuck buying heavy butyl tubes because 99% of TPU tubes *don't* have removeable valve cores, and the only extenders I've seen required removeable valves. NO MORE! These work on non-removeable valve stems, so now I can use TPU tubes with my 60mm/80mm wheels!! SO easy to install, too, and they actually hold air. Wow.
billyboy
Reviewed in the United States on September 21, 2023
they are incorrect thread for the pesto valve insert. if i had not bought so long ago before i tried to use then i would have returned, as not usable.
Tomás M.
Reviewed in Mexico on August 4, 2023
excelente producto y entrega oportuna
Ernesto
Reviewed in the United States on May 19, 2023
The extender fit on the existing stem without issue. The tool included to remove the valve worked great. The issue was when I installed the existing valve on the extender, the fit was so tight that it did not allow air to pass through. I could get some air into the tube from the pump, but when I pressed the valve to release air, nothing would come out. I tried it with two different inner tubes (i.e., two different valves) and both valve extenders and had the same issue with all extenders. I
Customer
Reviewed in the United States on January 5, 2023
If ever you have to make a road repair replacing a tube with too short of a valve stem on these new deep dish rims these can be used to extend the stem so it can be pumped up,,,,,,
Marcin
Reviewed in the United States on June 13, 2022
Tried to use it to extend the SLIMB Self-Sealing Smart Tube valve, but the thread sizes don't match :(
DeniseNYC
Reviewed in the United States on March 22, 2022
Had to use teflon tape or it leaked the air
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