Chain Replacement Question
#1
RockyMountain Rocks
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Chain Replacement Question
I have a little over 1,000 miles on my 10-spd Ultegra chain. Using my Spin Doctor chain wear tool I tested about 10 links. A few are at the .75 mark, but most are not. Obviously none are stretched at 1.0.
Do you think it is too soon to replace the chain? Personally, I would rather do it now than later just so I can extend the life of my chainrings and cassette. But, I would think that replaceing a chain after only a 1,000 miles seems too soon!
Any feedback would be appreciated
Thanks
Do you think it is too soon to replace the chain? Personally, I would rather do it now than later just so I can extend the life of my chainrings and cassette. But, I would think that replaceing a chain after only a 1,000 miles seems too soon!
Any feedback would be appreciated
Thanks
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Holy crap....I can't believe someone is finally asking about when to replace a chain!!!
Seriously though....You answered it yourself:
Chain wear tools are OK, but sometimes it's just better to measure. Measure 12 links. If it measure 12 1/6 or over then replace. If it is close and you feel like replacing it anyway then....by all means. Mileage on chains as an indication of wear is abuot as meaningless as a condom in a dork's wallet.
Seriously though....You answered it yourself:
Originally Posted by AL:30 Solo
Personally, I would rather do it now than later
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Chains are fairly cheap. It sounds like replacing it now would give you some peace of mind.
#4
Don't Bug Me
When checking the chains on my bikes, my antennae go up whenever I measure a chain and it reads .75, when measured with the Park CC-2 Chain Checker. I really start watching it closely then, and when it gets midway between .75 and 1.0, I replace it.
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For Campy chains, is it really required to use their tool to connect a new chain?? or will any tool do the job right?
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Most any higher quality chain tools will work. You just need to pay attention to what you're doing. Should do that with the Campy tool as well. I hate 10spd pins and links. I always feel like I am handling hazardous waste when putting them in.
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It all boils down to wear. Measure it. Replace when you deem it necessary to. Anything else is inaccurate and a waste of time.
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#10
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FWIW the chain checker tools will never give a false negative -- if it says it isn't worn, it isn't worn. However, they can "inflate" the wear a bit given their design. If you can measure with a ruler, that's the best way. The chain checker will get you in the ballpark. I plan to replace as soon as I get the 1.0 in. 0.75 is a little soon. YMMV, etc
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RockyMountain Rocks
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I like to think that I maintain my chain pretty well. I clean it once a month and lubricate it often. The 1,000 miles that I have ridden so far on this chain is on mostly flat areas with some hills and mountains.
On the chain checker If I wait until the 1.0 fits in I can probably go another 500 miles or so, but I would rather pay $27 for a new chain than $65 for a new cassette, so I don't mind changing it now instead of waiting.
I am just a little puzzled becasue the chain that came with the bike lasted about 2,400 miles before I had to change it.
On the chain checker If I wait until the 1.0 fits in I can probably go another 500 miles or so, but I would rather pay $27 for a new chain than $65 for a new cassette, so I don't mind changing it now instead of waiting.
I am just a little puzzled becasue the chain that came with the bike lasted about 2,400 miles before I had to change it.
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It only takes one time of ramming your nuts into the stem when your chain snaps to motivate you to replace it frequently. Been there, done that....better safe than sorry!
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FWIW the chain checker tools will never give a false negative -- if it says it isn't worn, it isn't worn. However, they can "inflate" the wear a bit given their design. If you can measure with a ruler, that's the best way. The chain checker will get you in the ballpark. I plan to replace as soon as I get the 1.0 in. 0.75 is a little soon. YMMV, etc
https://www.parktool.com/products/det...=5&item=CC%2D2
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Wear can be accelerated through excessive big-big cross chaining as well.
BTW - $27 for a new chain on a 10spd drivetrain is too high. Buy the Forte branded chain from Performance when it is on sale (regularly found for $19 "on sale"). It is a KMC DX10. I love them.
BTW - $27 for a new chain on a 10spd drivetrain is too high. Buy the Forte branded chain from Performance when it is on sale (regularly found for $19 "on sale"). It is a KMC DX10. I love them.
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Other than financial and environmental concerns, there is no downside to replacing your chain as often as you want to.
1,000 miles is a little on the short side of the bell curve but maybe. Chain wear indicators and measurement protocols are a frequent topic of debate.
1,000 miles is a little on the short side of the bell curve but maybe. Chain wear indicators and measurement protocols are a frequent topic of debate.
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