The 8 Best Chain Breakers
This wiki has been updated 12 times since it was first published in May of 2016. All sorts of things are driven by gear chains, including all-terrain vehicles, motorcycles, bicycles and industrial machinery. So what happens when that chain needs to be adjusted or replaced? That's when you reach for one of these breakers. Using powerful cutters and splitters, these tools let you quickly get your equipment back on the road or working smoothly again. When users buy our independently chosen editorial choices, we may earn commissions to help fund the Wiki. Skip to the best chain breaker on Amazon.