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-   -   News flash: Tools Help (https://www.bikeforums.net/bicycle-mechanics/1129372-news-flash-tools-help.html)

evan326 11-30-17 07:08 PM


Originally Posted by Homebrew01 (Post 20023373)
No special tools required.
To remove, at "3 o'clock" on the large chainring, pull an extra link so it sticks out, tap with a rock to loosen.

Didn't we learn to stop using rocks as tools a few thousand years ago? What happens when you dent the chain, or worse if you miss and hit your bike?!

tkamd73 11-30-17 07:34 PM

All my bikes are 6 speed free wheels, except for one 7 speed free hub. If I chuck the KMC quick-link, why would I bother with the Shimano version, it's not an improvement. Yes I just use the chain tool to push the pin in and out. Been doing it that way for over 50 years never an issue. Usually on the CV forum, that's where all my bikes fit in, me too I guess. just starting checking this one out. Lots of good info, not all CV though, sorry about that. Tim

TimothyH 11-30-17 08:03 PM


Originally Posted by Shimagnolo (Post 20023896)
I don't have any 11s bikes, so I have not used any 11s chains, but what I see on the KMC website right now is:

CL555: M/L-11 » KMC Chain
CL555: (DLC coated) M/L-11-DLC » KMC Chain
CL555R ("reusable"): M/L-11R » KMC Chain

I did not know this.

Bookmarked.

Thanks!

TimothyH 11-30-17 08:07 PM

Dave Moulton is entitled to be wrong on occasion.

I would not take that away from him, nor did I deny Sheldon that right.


-Tim-

SethAZ 11-30-17 08:15 PM


Originally Posted by tkamd73 (Post 20023920)
I have KMC chains on all my bikes, they all come with a quick-link, which is great if you have the tool, kind of fidddly if you don't. I don't, plus I'm really good with a chain tool, I toss the quick-links. Tim

Hey, I toss the pins and use a quick link instead. Too bad we're not neighbors.

sweeks 11-30-17 08:21 PM

Somewhere on this site I saw an image of a spoke that someone bent into a shape that would pinch a quick-link to open it. Can't remember where it is though...:cry:
Steve

woodcraft 11-30-17 09:14 PM


Originally Posted by tkamd73 (Post 20023920)
I have KMC chains on all my bikes, they all come with a quick-link, which is great if you have the tool, kind of fidddly if you don't. I don't, plus I'm really good with a chain tool, I toss the quick-links. Tim



You cannot be good enough with a chain tool to re-peen a modern chain.

This strategy needs rethinking, IMO.

Homebrew01 11-30-17 09:23 PM


Originally Posted by SethAZ (Post 20024902)
Hey, I toss the pins and use a quick link instead. Too bad we're not neighbors.

Much better idea.

Homebrew01 11-30-17 09:25 PM


Originally Posted by evan326 (Post 20024768)
Didn't we learn to stop using rocks as tools a few thousand years ago? What happens when you dent the chain, or worse if you miss and hit your bike?!

At home, a gentle tap with a small hammer works just fine.
A rock really does work just as well.
It would take a bit of effort to miss and hit your bike.

(I watched the Flintstones when I was a kid).

tkamd73 11-30-17 09:28 PM


Originally Posted by woodcraft (Post 20024990)
You cannot be good enough with a chain tool to re-peen a modern chain.

This strategy needs rethinking, IMO.

Well then I guess a KMZ Z7 is not a modern chain, or you don't know how to use a chain tool. Tim

tkamd73 11-30-17 09:29 PM


Originally Posted by Homebrew01 (Post 20025004)
Much better idea.

Really, we'd have no waste and be totally green. Tim

tkamd73 11-30-17 09:32 PM


Originally Posted by woodcraft (Post 20024990)
You cannot be good enough with a chain tool to re-peen a modern chain.

This strategy needs rethinking, IMO.

The most modern chain I've had to deal with is a Shimano HG-91. If I had a bike with 8 speeds or greater, I probably just buy the tool, and use the quick-link. Tim

woodcraft 11-30-17 10:42 PM


Originally Posted by tkamd73 (Post 20025011)
Well then I guess a KMZ Z7 is not a modern chain, or you don't know how to use a chain tool. Tim



Even that looks peened over, but 7 speed you could say is not a modern chain.

HillRider 12-01-17 08:39 AM


Originally Posted by tkamd73 (Post 20024821)
All my bikes are 6 speed free wheels, except for one 7 speed free hub. If I chuck the KMC quick-link, why would I bother with the Shimano version, it's not an improvement. Yes I just use the chain tool to push the pin in and out. Been doing it that way for over 50 years never an issue.

First, Shimano doesn't use a quick link, they join their chains with a one-use specific press in pin. They supply two pins with each new chain and sell extras. These pins are not to be removed or reused.

Second, you have successfully reused your chain tool to partially press out and in a standard pin because you are using older design wider chains. If you ever begin to use 8-speed or narrower chains with their flush, riveted pins your technique is highly likely to lead to chain failure.

Retro Grouch 12-01-17 08:56 AM


Originally Posted by TimothyH (Post 20023840)
Get the pliers.

The first time I used them I realized that I should have had them 15 years ago.

Me too. I resisted buying the pliers for a long time because "I can do it without them." I can still do it without them - eventually. It's easier with them. It's like tire levers.

cyccommute 12-01-17 09:05 AM


Originally Posted by dmanthree (Post 20023249)
Sigh...

I went to replace the chain on my ride, and the new chain used the quick link connectors. First time for me. I got them to work but they're a pain, unless you have the special pliers, which I have now. Makes a big difference when removing or installing a chain with a quick link.

Every new bike I get involves something different. Quick links this time. Anyway, get the pliers. Well worth the money.

There are a number of videos on-line on how to remove quick links without tools but, yea, the tool is easier.

That said, removing one in the field..it happens...can be a bit problematic. I found this clever tool for on the bike.


Originally Posted by tkamd73 (Post 20023920)
I have KMC chains on all my bikes, they all come with a quick-link, which is great if you have the tool, kind of fidddly if you don't. I don't, plus I'm really good with a chain tool, I toss the quick-links. Tim

Then you are missing the single best thing about modern chains...not having to fiddle with driving pins out and, especially, in. Quick links...even with some common warts...are far better. Any chain over an 8 speed can't be done the way that you've "been doing it for 50 years" anyway. They will eventually fail.

Shimagnolo 12-01-17 10:11 AM


Originally Posted by cyccommute (Post 20025684)
I found this clever tool for on the bike.

Just yesterday I noticed that KMC is promoting those on their website: MissingLink Lever » KMC Chain

dmanthree 12-01-17 12:20 PM


Originally Posted by HillRider (Post 20025621)
First, Shimano doesn't use a quick link, they join their chains with a one-use specific press in pin. They supply two pins with each new chain and sell extras. These pins are not to be removed or reused.

Second, you have successfully reused your chain tool to partially press out and in a standard pin because you are using older design wider chains. If you ever begin to use 8-speed or narrower chains with their flush, riveted pins your technique is highly likely to lead to chain failure.

The Ultegra chain I just bought last week came with quick links so, yes, Shimano does use them. They are very easy to use, with pliers.

:)

kevindsingleton 12-01-17 01:16 PM


Originally Posted by cyccommute (Post 20025684)
I found this clever tool for on the bike.

That tool should win awards.

HillRider 12-01-17 05:50 PM


Originally Posted by dmanthree (Post 20026174)
The Ultegra chain I just bought last week came with quick links so, yes, Shimano does use them. They are very easy to use, with pliers.

Hmmm, that's interesting. I know a few years ago Shimano supplied a quick link with a couple of model chains and, after problems, went back to their joining pins. I wasn't aware they are using them again. All of my Shimano chains (CN-6600) are 10-speed and still use the joining pin. Is your chain an 11-speed?

dmanthree 12-01-17 06:04 PM


Originally Posted by HillRider (Post 20026975)
Hmmm, that's interesting. I know a few years ago Shimano supplied a quick link with a couple of model chains and, after problems, went back to their joining pins. I wasn't aware they are using them again. All of my Shimano chains (CN-6600) are 10-speed and still use the joining pin. Is your chain an 11-speed?

Yes, it is an 11 speed chain. A Shimano 6800 Ultegra model.

I have seen the joining pin in the past, and thought that's what I was getting. I have a chain rivet tool, but, well, you know...

Anyway, if you're going to work on quick links more than a couple of time a year, get the pliers.

TimothyH 12-01-17 11:31 PM

@dmanthree is correct.

Shimano 11-speed chains now come with quick links.

Quick link model SM-CN900-11 was released this past June.

I purchased two Ultegra/XT chains at REI last week and they came with quick links, no pins.https://img.ruten.com.tw/s1/6/d7/2b/...713707_401.JPG

-Tim-

Bike Gremlin 12-02-17 07:22 AM


Originally Posted by SethAZ (Post 20023836)
I'd bet half the people who use master links but refuse to buy the pliers that work well, make the job braindead simple, and can be had for less than $10 also own just one crescent wrench and use it for everything. "Hey, I've got a crescent wrench, and it works. I don't need to use the right stinking tool for the job. I know owning and using tools is part of being a man, but you know what's even more manly? Not owning tools, and using something else to half-ass every job that comes along!"

Fine. Everyone's going to do what they want, and that's fine. If they want to work on mechanical things but cheap out and not use the tools intended for the job then fine. It's not against the law. I used to be a helicopter mechanic in the Army, and I learned at the ripe old age of 18 while in school for that that one should always use the right tool for the job. Doesn't matter if it's a bike, a car, a helicopter, whatever. Everything goes much easier, and you tend to break fewer things, round off fewer nuts or bolts, and overall just save time and do a better job by just using the right tool for the job.

It's ten bucks for the tool. Just use it.

I generally agree with you. It goes even further - getting poor quality tools is also a bad choice - since they will never work properly and you can't wait to get rid of them - but feel bad about throwing "still working tools" away. :)

However, there is another point - both money and room. And doing a job less often. For home use - 7, 8 and 9 speed chains quick links can be removed by hand. 10 and 11 are usually sold as "one time use". In practice they usually work for more open-close cycles, but generally, one could do with just a chain tool. You shorten the chain to size, put the quick link together, then when replacing the chain, you use the chain tool again. So, unless one is regularly using quick link to remove the chain for cleaning, using improvised methods is quite OK IMO.

cyccommute 12-02-17 09:44 AM


Originally Posted by dmanthree (Post 20026174)
The Ultegra chain I just bought last week came with quick links so, yes, Shimano does use them. They are very easy to use, with pliers.

:)

That is a new...and welcome...development. But, generally, Shimano has stuck with their stupid pin for far too long. Sram has been using quick links for 20+ years. That's one of the reasons I've used Sram exclusively for those 20+ years. The other reason being that the Big S doesn't need any more of my money then they already have.

cyccommute 12-02-17 09:49 AM


Originally Posted by Slaninar (Post 20027777)
However, there is another point - both money and room. And doing a job less often. For home use - 7, 8 and 9 speed chains quick links can be removed by hand. 10 and 11 are usually sold as "one time use". In practice they usually work for more open-close cycles, but generally, one could do with just a chain tool. You shorten the chain to size, put the quick link together, then when replacing the chain, you use the chain tool again. So, unless one is regularly using quick link to remove the chain for cleaning, using improvised methods is quite OK IMO.

None of the quick links from Sram are supposed to be used for more than one application. They can be used more than once but it's not suggested by Sram. The old versions of the 7, 8, and 9 speed could be opened by hand but that went away a long time ago. Even in 7 speed, Sram has made the link tighter and more difficult to open and close on the initial use. I haven't been able to close or open a new link by hand at my local co-op for the last 5 or more years I've been volunteering there.


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