Flintronic Presta Valve Cores, 11PCS Bicycle Presta Valve Remover Tool Kit for Universal Road Bike and Mountain Bicycles, Replacement Presta Valve Core Replacement Set Includes Extender Wrench

Using tubeless sealant, I find it easier to remove the valve core than to take the tyre off the rim and refill it, because popping the tyre back onto the rim takes me more effort. Coupled with the wear-and-tear from my occasionally dodgy pump fitting means I sometimes need to replace valve cores. For £5, you get 10 quality tubeless tyre valve cores in a handy little see-through plastic case, along with a well-made, aluminium, multi-fit valve core tool. The tool makes it simple to remove and tighten the valve core. The quality manufacture of these cores means they seat and seal really well. I'm really impressed, so these deserve five stars.

I've used 4 of these cores so far, 1 set lasted as long as my tyres, so I certainly can't complain. The others only got replaced as I got tyre sealant all over them. Better to be safe than sorry, and at this price, why not! They fit great, and easily cope with my 40psi tyre pressure. I will buy these again when I need some. The removal tool works great too

The replacement valve fitted perfectly and cured my flat tyre in seconds. The old valve non return function had failed. Very good price and I have several spares now.

Excellent little set and reasonably priced. However, I am going back to tubes, as I can't be bothered with the faff of tubeless.

Excellent value, good quality components

Great product and price

Easy to use and good value for the money paid

great product, helped so many times. compact so easy to carry in toolset. good quality. so easy to use, takes one minute to change the head,

Funkar helt enligt förväntan. Bara bra.

Son de calidad

Perfekt

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