Stockton Chain Breaker


  • Folding handle design for easy storage
  • Includes replaceable pin
  • Fits 420, 428, 520, 525, 530 and 532 chain sizes
4.3 / 5.0
9 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
great tool
Factory chain did not have a master link. This was the only way to take it off.

PROS: Inexpensive, Easy to use, Works Great

August 21, 2013
good tool
easy to use
May 29, 2015
Suprisingly strong and easy to use
I was skeptical about the size of this tool. I thought I was going to have to put it in a vise to hold it. I used it while the chain was still on the bike. I used a standard length end wrench and without any struggle took the pin right out of the chain.
July 8, 2015
Chain breaker works perfectly
Does exactly what it's supposed to do with little trouble.
November 20, 2015
Good Tool
This is a sturdy, well made tool. My only complaint is that with a 520 chain you can't drive the chain pivot pin out far enough to break the chain, but still be partially seated in the far link. The jaws aren't far enough apart to get the chain out of the tool with the pivot pin still partially seated. Handy trick if you might want to put the chain back together. Like if you counted the links wrong and were 1 off. MINOR complaint I would buy this again, good tool for the price.

PROS: No Problem with 520 Chain, Easy to maneuver, Sturdy Works good, Pin length adjustable

CONS: See comments below

February 3, 2011
Works well
I use this at home, it works well on the rare occasion that I need it
January 14, 2014
I would recomend product
Great price for tool very useful would recommend
January 13, 2016
A tool needed to change a chain
Unless your chain is exactly 120 links, or one of the standard packaged sized chains, you will need a chain breaker to make it into the correct length. Mine was 117 links. Also buy the chain master link press tool.
August 6, 2015
strong and sturdy.
strong. its a chain breaker so if it does its job you dont need anything fancy.

PROS: Can Tighten With Sockets

July 8, 2015
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Product Style Item # Manufacturer Product # Availability
Stockton Chain Breaker 1124094 L35-246 In Stock: Ships next business day