AZSSMUK Roller Chain Breaker Detacher Tool for Size #25#35#41#40#50#60 415H,428H, 520,530 Motorcycle Bicycle Go Kart Chains Replacement

So far so good. You have to push pin out from both sides. It’s not going to push pin out like a regular bicycle chain. If you do this the push pin should last just fine.

The chain breaker for 415 size chain is a device that pushes out the pins holding the links together. This device will only partially push the PIN out of its link nest, therefore you need to use a small punch to completely extract the pin to separate the links. It doesnt work as well as the tool for bicycle chain.

Specialty tools are typically expensive, for the price I was worried. Broke 2 50 roller chains and 2 30 roller chains with ease. The pin didnt break or mushroom like people reviewed. They must not know what they are doing. It does include an extra pin also. Worth the money and will get the job done.

Sturdy construction, no chain

worked great. used to repair drive chain on craftsmans tiller transmission.

Its a cheaply made tool but I wanted a cheap tool for this maybe once in awhile uses. It done the job well but wouldnt use it for a everyday tool. Did receive in one day and package well.

Just what the doc ordered for them ear piercing^__~ NO, please dont do that^__^ This is great! 47 and I never had one this heavy duty before! Should last me another 47 if the ticker/? does^__^ ENJOY!

Worked great for shortening chain on atv.

It couldn’t be any more simple than this, used it on a couple links on a 520 dirtbike chain, no problem so far, we’ll see how long it lasts.

Good value for the money. Easy to use.