Park Tool CC3.2 Chain Wear Indicator Bike Tool

Does what it should. Very easy to use. Arrived when it should.

I have an emtb and get a lot of chain wear. This tool is essential so I replace chain before it damages other more expensive components. I change chain them 0.75 is reached

Very simple to use with two levels of measurement (one on each side). Pop it on the chain - if it doesn`t fit your good to go, if it fits between the links then your chain has stretched by the amount shown. Once at largest measurement it should be replaced (before it wears out the more expensive components on your drivetrain).Recomended to all cyclists as an easy and reliable method of measuring your chain wear.

Bought for checking my emtb chain could use a 0.25 reading though

Quite recently I ordered this measuring instrument for my bike and I have to say that I am more than satisfied with both the delivery and the product quality. It is also very easy to use. The only drawback of the product might be the price that could be somewhat lower, however, taking into account that it is a one-time purchase it is not all that bad. I would recommend buying this item.

Spot on wear indicator. If you don't want something as fancy as Park's measure but just want a 'go- no go' result on the state of your chain, this is the one. Drops neatly between the links for an instant result.Does the job nicely and lets you know when you are getting close to mashing up those much more expensive sprockets on your back block - well worth the money.

Spot on does what it says and can be used on the chain before the sprockets wear beyond usefulness as happens if no checks are made

I like simple things, simple things work.This tool gives an immediate assessment of chain stretch.Drop it between the links in a few different places and it's a yes or no answer.Great tool, I don't know if it's good value but it works and will save me having to replace the expensive cassettes prematurely.