Corki Cycles Bike Chain Tools Upgrade Rotor Lockring Removal Wrench & Chain Whip with Cassette Bicycle Freewheel Remover Cassette Removal Tool Kit Compatible with Shimano Sunrace 12 Grooves Freewheels

I’d have to say that this is a decent set to allow you to remove the cassette on your rear hub. I picked up the tool so that I could remove the Shimano MF-Z015 cassette that I have on my vintage Dahon. I thought it was the correct tool, but come to find out the tool is just slightly larger than the splines on that cassette and it did not work. Still not a problem or a total loss because this actually did work on my Shimano Ultegra cassette perfectly and also the rear cassette on one of my gravel bikes that uses Sram. Also at this price it was a deal to also get the chain whip and the wrench.The components in this kit are very well made and I did put them through the torture of removing a cassette (not the one I was meaning to remove originally) and they passed with flying colors.All in all totally worth the money and great to have on hand. While I wish I would have gotten the correct spline size/diameter one, still totally useful for my other bikes.

You know working on your bike isn't really that hard if you have the right tools for the job.This Corki Cycles lock-ring remover tool set makes pulling your cassette a breeze ... and saves you beaucoup bucks doing it yourself.The set included a spline socket and a cassette holding wrench.An investment in tools is just that ... it'll pay you back in time, effort and money every time you use it.

Reviews for tools that perform a single or only a handful of functions are always pretty straight forward. They either work or they don't. This one works great. I was able to remove the cassette that shipped on my Zwift Hub (which is a junk cassette!) and replace it with an aftermarket Shimano cassette. This tool did the job great. I have no reason to believe it won't work equally as well on a bike. The price is fair and the tool seems extremely durable. I feel like I will never need to replace this unless I lose it which will be difficult given it's bright purple color. 5 stars for sure!

I bought these to service my cheaply made ebike, but then I figured out that this tool is for the newer standard 22.6mm Shimano freewheel. I tried to use this to service the older 20mm Shimano freewheel and couldn't understand why it wouldn't fit. I got a little annoyed and tried beating it into the hole, unsuccessfully. Even with my abuse of the tool, it stood up very well with very little damage so it seems to me that it is made of a pretty good steel. The chain whip did its job just fine. The hex wrench is a little shorter than some other kit's wrenches are.

This is a pretty cool little cassette tool kit. The cassette removal tool will work with a socket wrench or you can use the included long arm hex wrench and adapter. The chain whip tool wraps around one of the sprockets and gives you lots of leverage to keep your free hub from spinning while removing the cassette.All the tools and accessories feel well built and durable and I expect I’ll get more than a few years of use out of this tool kit. Recommended.

Good sized bar to hold back cassette for removal. It does come with a wrench for the socket but I prefer a 1/2 ratchet. The handle for the included wrench is on the smaller side imo but should get the job done if you don't have a ratchet it should work. As for the socket there are a few different types of lockrings so make sure you have the 12 tooth version.

Decent

Great to see the bright colored handle in a dark tool box. The chain wraps firmly around the cassette and loosens it with ease. Nice way to upgrade your gearing on your own without spending more money on professional bike tool that you'll only use a few times. Save some money on sending your bike off to the shop and give your ride some flexibility.