Park Tool Chain Tool - CT-3.3

Durable and robust. It is well made and can handle any bicycle chain. I had other bicycle chain tools, but none seem to be capable enough (most broke). Then again, this is a Park-Tool item. I bit more expensive than others, but if you want a quality made tool that will last and handle any bicycle chain, this is it.

IYKYK (If you know, you know). This is simply the top of the line chain tool. Park knocks it out of the park again with this tool. The combined quality, features and ease of use make it a tool every bike mechanic should own if you do any decent amount of riding. I grew up managing a bike shop for quite a few years and we used the Park Chain Tool for everything we did. When I started riding again recently, I was looking for a way to maintain my bike without having to bring it into my local bike shop and changing your bike chain is one of the most needed maintenance tasks. By nature, chains stretch over time, causing them to shift incorrectly or even not at all since the teeth of your sprockets no longer fits within the spacing of the chain links. I recently reached over 650 miles on my bike, checked the wear of my chain (with the Park Chain Checker Tool) and immediately replaced my chain. Not only did my bike shift better, but I had peace of mind knowing that my chain was ready to rock for another 650 miles. Simply the best. Great tool!

Park tool products are reliable and function well. This product breaks the chain reliably and is nevesssry if you want to DIY on bike chain replacements. Just remove old chain and lay side by side with new chain. Break off any extra links on the new one.

Why did you pick this product vs others?: The Park Tool 3.3 is absolutely THE BEST chain breaker that I have ever used. There are other chain breakers out there with similar designs that you can buy for less money. But they have smaller and weaker components. If you want to try to save a few bucks, go right ahead. But after a lot of effort and frustration, you are just going to come back and get a Park Tool anyway. After you complete a job in 2 minutes that you struggled for hours with in the past, you'll wonder why you didn't save your time and money and just get a Park Tool in the first place.

Works great on the thick chains ( half link).

This is a great bike chain tool. It's on the pricier side compared to something you can buy for cheaper somewhere like Walmart, but as someone who broke two of those cheaper tools doing the thing they were intended to do before settling on this, just go ahead and invest in something of better quality like this. You won't be frustrated like me and break a cheap plastic pin getting a chain apart, which means there's no easy way of getting another pin out to remove a link, so you're out of luck until you can get to the store the next day to buy another of the same tool. Save yourself some headache, buy something like this that's of good quality and some replacement pins, and don't worry about the tool breaking on you every time you go to use it.

The tool cracked after the third use. I have several Park Tools and I have been very happy with the quality and functionality of the equipment but this one failed within a very short time after purchase. After completing the PT warranty form on their website Chad immediately sent a replacement. Great customer service!

Worth the money. I had a cheap chain tool and it did not work at all. It was very thin and hurt my hand trying to get it to work. One try with this one and the chain came open very quickly. If you have a need for a chain tool, dont settle for a cheap one that will have you getting angry. Just pay the extra and get the right tool.

Excelente calidad no incluye más pines de repuesto tube que pedir un par de repuesto tenerlo en cuenta

Skuwacz łańcucha rowerowego działa poprawnie jest to urządzenie masywne/trwałe, dobrze się nim pracuje w warunkach stacjonarnych ale nie zabrałbym bo ze sobą na bikepacking z uwagi na wagę.

This tool works real well, it will last for years.

Eerst had ik een goedkopere variant van dit tooltje, maar dat werkte helemaal niet en deed mijn ketting kapot en het tooltje zelf was na 4 pogingen ook verwrongen. Met dit prijziger tooltje daarentegen haal ik schakels uit mijn fietsketing als boter!

It breaks bike chains and joins them up for right sizing. I found I didn’t need to use joiner clips. Excellent tool robust and well made