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๐Ÿšด premium yuauy 2-piece tubeless valve stem core copper presta for bike road racing - durable black metal & plastic - inclusive black caps logo

๐Ÿšด Premium Yuauy 2-Piece Tubeless Valve Stem Core Copper Presta for Bike Road Racing - Durable Black Metal & Plastic - Inclusive Black Caps Review

3

ยท

Very good

Revainrating 4 out of 5ย ย 
Ratingย 
4.0
๐Ÿšดโ€โ™€๏ธ Cycling, ๐Ÿฅ‹ Sports & Fitness

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Description of ๐Ÿšด Premium Yuauy 2-Piece Tubeless Valve Stem Core Copper Presta for Bike Road Racing - Durable Black Metal & Plastic - Inclusive Black Caps

This Tubeless Valve Stem could help you save a tire on the bike. Removable tubeless valve core allows for easy addition of tubeless sealant. Fits round rubber base suits most mountain bike and road rim profiles. Core Material: Copper. No leaking with high quality base on over 2-year study.

Reviews

Global ratings 3
  • 5
    2
  • 4
    0
  • 3
    0
  • 2
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  • 1
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Type of review

Revainrating 5 out of 5

Good value - gets the job done

Add charm to mys Shimano tubeless wheels. The rim seal is round as shown (not rectangular like Shimano's) but holds air well - no leaks and a removable valve core for adding/refilling sealant.

Pros
  • Core Material: Copper
Cons
  • Zero

Revainrating 5 out of 5

Tubeless valve stem.

They keep your bike tires inflated. They allow you to introduce more air when you need more air. I initially had some issues with a leak around the base, but Stan's seal seems to have clogged it after a few rides.

Pros
  • Fits round rubber base Fits most MTB and road bike rim profiles
Cons
  • Upgradeable

Revainrating 2 out of 5

seem to be good quality but one fell apart with no stress

Pros: comes with a protective metal cap, well made, good price Cons: the threads also appear to have been built deep into the tube. With the power of the floor pump, the stem fell apart like an unwinding spring. This stem has never been ridden, has never been exposed to any other stress. I only pumped air to put in a new tire. See attached photo. I've fitted a different stem and it seems to be holding up well, but will be replacing it as soon as I can as I don't want to have a catastrophicโ€ฆ

Pros
  • Removable tubeless valve core allows for easy addition of tubeless sealant
Cons
  • Almost never