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Pros & Cons
Pros
These are great replacements for presta value steams. Good deal for the quantity. I test the product thoroughly and do my best to provide detailed reviews to other amazon customers.
My preferred brand of tube, schwalbe have replaceable cores and these fit them perfectly. Good, sturdy, reliable valve cores.
Use of a tool, either the park tool, park tool valve core remover or the origin8 tool, origin8 presta valve coreremover. Take a piece of weedeater line and push it in and out of the valve stem to remove all the gunk that has solidified over time.
Cons
The threads on the cores seem too big to match tire valves.
Highlights
Quality
Great product, i put these cores on my ztr crest mountainbike wheels which run tubeless.
After about 6 years, it was time to replace, and these fit in perfectly.
Once you have a few weeks/months of sealant in your tires, your vales will stop working altogether or at least stop working well.
Hard to get air in; plus they leak and don't keep air in.
Price
Great value to buy them in bulk.
Priced right and really handy to have these on hand - when you need one, you need it now!
For the price it’s great to have some spares on hand ready to go.
Price was right and quality was good as well
Shipping
No problem with the delivery, everything in order.
The valves arrived promptly, were a good value and seem to work very well.
They are what u expected but shipping took awhile.
There were no problems with the order, or the shipping, and the valves threaded in without issue.
Competitiveness
I replaced mavic’s core with this one and i’ve been pleased.
My responsibility is to the other amazon buyers and to honest reviews.
Overview
- How are reviewers describing this item?
good, great, tubeless, new and quality. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has detected that Amazon has altered, modified or removed reviews from this listing. We approximate total reviews altered up to 3.
- Our engine has discovered that over 80% high quality reviews are present.
- This product had a total of 145 reviews as of our last analysis date on Jul 21 2024.
Helpful InsightsBETA
Posted by a reviewer on Amazon
I bent the inside core pin being hasty while removing my pump inflator
Posted by a reviewer on Amazon
Unable to straighten it and the little nut on top stripped too
Posted by a reviewer on Amazon
Took me exactly 5 minutes including getting some pliers from my toolbox downstairs
Posted by a reviewer on Amazon
Tubeless set ups kill valve cores that is an unfortunate side effect
Posted by a reviewer on Amazon
You can then clean the old ones and save them if possible and have it ready as a spare
Posted by a reviewer on Amazon
May as well buy 10 because im sure its a matter of time before this happens again
Posted by a reviewer on Amazon
Stans eats away at the rubber at the bottom which means they start slowly leaking
Posted by a reviewer on Amazon
I used one of these today when a stem broke
Review Count History
Price History
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