The 8 Best Chain Breakers
We spent 25 hours on research, videography, and editing, to review the top choices for this wiki. 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 picks, we may earn commissions to support our work. Skip to the best chain breaker on Amazon.