Park CT-3 Heavy Duty Chain Breaker Tool
Park CT-3 Chain Tool
From Park: Because of the tremendous force needed to remove chain pins, our Screw Type Chain Tool is made from investment cast steel. Along with superior strength and durability, the CT-3 features a handy ?loosening shelf? to remedy stiff links after reassembly. The fine thread and comfortable size enable easy removal of even the toughest chain pins. Like all Park Tool Chain Tools, it's easy to use and built to last.
From Porkchop: This is my favorite chain breaker. It is unbelievably heavy duty and the pin is replaceable. It is actually designed primarily for derailleur chains (3/32") but will work with 1/8" chains (which is what I use it for) although Park recommends the CT-7 for 1/8" and super wide 3/16" chains. So why do I choose the CT-3 over the CT-7? Because I only deal with 3/32" and 1/8" chains (and you probably do too) and would prefer to have a single tool that works on both. While quite a bit more expensive than the Rivoli Cyclo chain tool that I also sell, the choice comes down to investing a little more in a tool that will last a lifetime.
.jpg)

