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Product Information:
Length: 45mm/1.8"; 80mm/3.2"
Material: CNC Aluminium
Weight;
Fit for: one-piece or spilt Presta valve
Include:
2pcs Presta valve extender
1pcs core tool
sealing rings
(nuts)
David E. Martinez II
Reviewed in the United States on January 12, 2024
I like that it has a key to help mount it on the original valve
Customer
Reviewed in the United States on August 7, 2023
Well these are pretty simple things so here’s my review. They are accurately made. They’re threaded inside and out so it’s easy to screw them into your valve stem and to screw your Presta valve in. The little rubber gaskets seem to seal the joint very capably. So there you go! Enjoy
byron adams
Reviewed in the United States on July 30, 2023
Very well machined and a good price
Paulo R. Alberton
Reviewed in the United States on July 3, 2023
Great piece
Steve O
Reviewed in the United States on October 11, 2023
This brand is normally pretty good. Ive got these before, but for some reason, this new set was ported way to shallow for the valve core, like a full 5 millimeters to shallow. The oring at the bottom of the valve core was still in the channel of the valve extender. Maybe it was just a defect, but the set i got, both was like that. Not a big fan of using a depth gage on a valve extender, its a simple fix with a drill press, and a level, but id rather not spend my time doing finishing what should have already been done. 3 stars for me.
Donte J.
Reviewed in the United States on July 26, 2022
I have 88mm wheel and these extenders are great.
Aaron Brandt
Reviewed in the United States on July 12, 2022
Very positive experience with these extensions even compared to some of the other big players. Work well and the valve tool is a huge help.
Customer
Reviewed in the United States on November 17, 2022
Great price and work just fine!
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