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

Works fine just watch the drive pin as it can fall out of the device and you may lose it

Inexpensive, but worked perfectly. Thanks

I thought I was going to have to grind the pin down a little, but this thing drove it out well, I cranked it with pretty serious force and it held good.

Only allows griping the chain from inside of links, rather than outside, which means user can only push pin out on side of chain at a time rather than pushing pin all the way out of the chain in one operation.

Used to break a go kart chain. Worked perfectly and was properly aligned when secured to the chain. The die tip was no longer as sharp after using it, but that was as expected and the kit includes an extra die. Not sure I would use this tool in a professional capacity but perfect for a hobbyist.

Buy this one.

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.

Works well!

The pin on my tool was not centered making it impossible to line it up properly on the chain. It came with another pin but the old one was stuck in there and snapped trying to removed it.

Love it