Your bike is your freedom. Protect it with accuracy.
Threo Bicycle Wear Indicator accurately measures bicycle chain stretches and features a wear indicator that quickly identifies when it needs replacing. Made from durable materials to suit road and mountain bikes, our compact tool is a must-have for cycling enthusiasts of all levels.
Threo indicator accurately measures the stretch of your chain, allowing you to determine when it needs replacing.
Made from high-quality and durable materials, our compact tool is built to last for road and mountain bikes.
Maintain your bike in its best condition, preventing the need for expensive repairs. Achieve the best ride performance effortlessly.
More reasons to love our Threo chain indicator
This tool measures chain-wear and it’s very simple to use. It’s a nice thing to have in your bike tools just in case!
It’s a great tool that lets you know if your chain is worn a little or a lot. Good quality, seems durable and definitely helps.
I occasionally use bicycle wear indicators and was looking for a newer one. This one is so much better than all my previous ones. Reading this is easier as I don’t have to sight down a dark little window. Great buy!
Pretty accurate! If you’ve never used one, it takes a few times to get a more accurate reading. Do not apply too much pressure cause you can bend the pins and they are not replaceable.
It’s an easy to use and good tool, does what it’s supposed to do. Would recommend.
It’s always important to know when your chain is due for replacement and this thing works exactly as expected. Happy with my purchase and would buy it again!
Such a practical device!! Thanks! I was able to instantly confirm that my bike chain was stretched to the limit and needed to be swapped out.
This tool gives an exact reading of chain wear and is very precise. It’s also more comfortable than the ones with a window. Portable and compact as well!
This is a simple device that can save you a lot of money on your bicycles, simply by letting you know when your chain is getting worn out. Good value.
I really like this tool. It is super easy to use and it provides the best accuracy. Recommended!
This is the best chain wear gauge I have seen. The measuring pins are placed between two chain links and as you move the gauge the pins spread out indicating chain wear from 0 to 1.
This is the type of tool I plan on buying once and it lasting me a long time. Highly quality and sturdy! Ah, and does what it’s supposed to do just fine.
This tool works easily with little effort and no guessing!! I like this style as it is very simple to use and easy to read!!👍🏻👍🏻