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

Good product a little expensive for what it is bit gets the job done

Its not big enough to actually fully detach the chain on a #40 dollar chain. It can loosen the pins so you can get it apart, but if youre trying to completely remove the pin between the links, its not going to work, the pin isnt long enough to push it all the way out.

The item did what it is intended to do but the press pin was only good for one try.

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.

It came quickly, was exactly what I ordered, seems to work as I need it to.

I have a manco dingo go kart and I needed to replace the chain. This worked great and Im pretty sure i can use it many more times

It does its job, gives me the chain length I need.

If you are lucky.