How does sram powerlink work

Since the cassettes on modern bikes are equally wide from 8 to 12 speeds, the chain has to get thinner on denser cassettes or its outer links will rub against the adjacent cogs. PowerLocks should not be used for routine maintenance of the chain because each subsequent opening deforms the quick link and makes it less secure than before.

The first time you install the link, it produces a loud click. KMC and Wippermann Connex Link produce universal chainlinks compatible with all 12, 11, 10, 9, and 8-speed chains regardless of brand. Without a quick link, you will have to use a chain tool to break and reconnect the chain later. The procedure is slow, dirty, and annoying if you lose a pin. A quick link fixes that. Quick-link removal pliers are very thin and have a nose shape that grips the pins of the links securely. Pass each half of the link through the loose ends of the chain, line the pins up with the notches and pull the chain to lock the master link together again.

The chain is available from most bicycle shops for about the same price as most other chains, including the popular Shimano HG series. What are some other reactions to it? Dahon Seatpost Bolt Recall. Main menu Skip to content. Help About Contact. Perhaps if you pushed the same pin in and out repeatedly you might find a problem, but that was an unlikely scenario.

Advance a few decades and chain plates are much thinner and the pin ends are peened to hold them in place. When you push one of them out, it takes a lot more force on the chain tool and it removes the peened end of the pin. On Campy chains, it takes so much force to remove a pin that you often see a spark when the pin breaks loose.

Now that pin can much more easily come out of the thinner plate without that peened end. I like to completely remove them and throughly clean at roughly mile intervals in normal mostly dry road riding conditions. You get a large amount of grit and dirt off when rinsing the chain off after degreasing a completely slack chain. Given the minimal cost of these Missing Links and the controversy , I just use a new one when I reinstall the chain. Why tale the risk that it fails 40 miles from your car or home?

Plus, I feel like I extend the life of the chain this way which can save you a few bucks to offset the cost of the links. In all the years it has come apart ONCE and that was when I was using paraffin and there was too much wax on the chain so when free wheeling it came apart with a 9-speed drive train. Fast forward to my current situation and the last 15years of cleaning. All is re-lubed and ready for riding.

The chain is always wiped down after each ride with the chain stretch measured every couple of weeks. I normally get miles on my chains. My only caveat is to make sure you keep an eye on the replaceable link you use while measuring the chain to include the link.

I know this goes against the info stated above but I feel comfortable with what I do. Problem solved master link. Inever happens but. Your email address will not be published. Notify me of follow-up comments by email. Our cycling expert editors and writers choose every product we review. We may earn an affiliate commission if you buy from one of our product links, at no extra cost to you.

This income supports our site. A Link You Can Reuse As Ed mentioned, having a link you can open and close more than once comes in very handy for cleaning and changing chains.