TuoTuValve Core Remover Tool Kit Bike with Replacement Valve Core

Perfect well made valve remover I purchased this to take the core of my valves out when adding tubeless sealant to my tires . Solidly made and a fraction of the park tool one !-Off subject but 100 percent the easiest and cleanest way to add sealant to your tubeless tyres without spilling a single drop or getting sticky 'gook' everywhere is to seat and inflate your dry tyre on your rim , once you've established the tyre beads sitting snug into the lip of the rim and holds air I leave mine overnight overkill but foolproof .Then deflate tyre use the valve core remover and inject the sealant using a syringe a cheap one from the chemist for about 40p will do don't be spending £10 on a 'special' bike one .Once you have the correct Ml of liquid in via the valve , screw the core back in and inflate it is honestly it's so much easier than the hit and miss methods shown on you tube where people pour sealant in with a jug into a half seated tyre and then proceed to try and seat the tyre whilst the liquids slopping about proper faff usually showing some quantity albeit small at least of sealant leaking out and advising to wipe down you / your clothes /your bike etc afterwards lol

Very quick delivery of this device that quickly removed valves

It works and it’s cheap

A very handy addition to your carry with you bicycle tool kit.

Ordered this so I could set up my tubeless tire.I opted for this as I didn't want to be risking pouring sealant in the tire and then having to set the tyre in, which would have been a sure way to get lots of sealant everywhere.This is very easy to use, made of lightweight aluminium and very good value for the money. It's quite small, around 5 cm in length, so be careful where you put it.

Great product at reasonable price

Used it to remove valve in lawnmower tyre so I could add some ‘Slime’ puncture repair liquid.. also a great product

I've had a lot issues with presta valve cores slackening and been shipped with slack cores. So, I need a tightener in my road-bike kit saddlebag. The light weight is great but it's bigger than necessary for the single function that I need. The biggest design flaw for me is that I need a small spanner or wrench to get enough torque. Fortunately the bike mukti-spanner I also carry has a size that fits over the hexagonal Cross section of this tool. But this makes the task unnecessarily fiddly when working within the confines of spokes.