Chain Rotation

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screenman

Legendary Member
I would like to ask the OP what they hope to achieve by rotating chains?
 

Gillstay

Veteran
Used to do it on chainsaws as the rule was two chains to a sprocket. Would never bother on a bike but not doing the miles that many of you do.
 

Alex321

Guru
Location
South Wales
I would like to ask the OP what they hope to achieve by rotating chains?

If I was waxing rather than using a regular type f chain lube, then I would.

If you have say 4 chains, then you wax them all to start. Then the next three times the chain reaches the point of needing rewaxing, you just swap for one of the axed ones. Then you can wax three at once, and repeat the process.

As I'm not using waxing, I don't rotate chains at all, I just swap out for a new one when the chain measurement tool says it is too worn, and scrap the old one.
 

screenman

Legendary Member
If I was waxing rather than using a regular type f chain lube, then I would.

If you have say 4 chains, then you wax them all to start. Then the next three times the chain reaches the point of needing rewaxing, you just swap for one of the axed ones. Then you can wax three at once, and repeat the process.

As I'm not using waxing, I don't rotate chains at all, I just swap out for a new one when the chain measurement tool says it is too worn, and scrap the old one.

That did not answer my question. Why would you want to rotate chains?
 

Alex321

Guru
Location
South Wales
That did not answer my question. Why would you want to rotate chains?

Can you tell me in what way "If you have say 4 chains, then you wax them all to start. Then the next three times the chain reaches the point of needing rewaxing, you just swap for one of the axed ones. Then you can wax three at once, and repeat the process." was somehow not answering the question?

It might not be an answer as to why YOU might want to, but that wasn't what you asked.
 

screenman

Legendary Member
Can you tell me in what way "If you have say 4 chains, then you wax them all to start. Then the next three times the chain reaches the point of needing rewaxing, you just swap for one of the axed ones. Then you can wax three at once, and repeat the process." was somehow not answering the question?

It might not be an answer as to why YOU might want to, but that wasn't what you asked.

Why are you doing this? why not one chain and keep it lubed?
 

wafter

I like steel bikes and I cannot lie..
Location
Oxford
Why are you doing this? why not one chain and keep it lubed?
As has been covered elsewhere on the thread / forum elongated chains wear adjacent components (cassette, chainring) at a faster rate as the contact point of the roller migrates forward / upward on the teeth. So, for a given number of chains used to their wear limit you should get a longer service life from the other drivetrain components if rotating the chains so that they all wear at approximately the same rate rather than running each to its wear limit then replacing with a new item.

As has also already been covered, rotation keys in nicely to waxing since this requires chain removal; the benefits of which over oil have been covered many times both on here and elsewhere. You'll note that the OP's question re. rotating has been asked in the context of waxing...


Because he's the CEO for the Wanky Spanky Chainy Corporation, Shanghai, and wants us all to buy lots of chains.
Rumbled! :tongue:
 

screenman

Legendary Member
As has been covered elsewhere on the thread / forum elongated chains wear adjacent components (cassette, chainring) at a faster rate as the contact point of the roller migrates forward / upward on the teeth. So, for a given number of chains used to their wear limit you should get a longer service life from the other drivetrain components if rotating the chains so that they all wear at approximately the same rate rather than running each to its wear limit then replacing with a new item.

As has also already been covered, rotation keys in nicely to waxing since this requires chain removal; the benefits of which over oil have been covered many times both on here and elsewhere. You'll note that the OP's question re. rotating has been asked in the context of waxing...



Rumbled! :tongue:

So basically to save a few pennies, out of interest how much per hundred miles would all this effort save?
 
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