Getting chain lengt...
 

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[Closed] Getting chain length right

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TBH I've always been a bit random in working out how long to leave my chain. A quick loose fit round a few rings and sprockets until it looks ok then make the final cut and join.
Thing is if you take out one too many then you're a bit buggered. So there must be a 'proper' way to do this. One were you work it out on a given sprocket or chainring size surely?


 
Posted : 04/03/2010 4:45 pm
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round the 2 biggest cogs (miss out the mech) and add one full link (inner and outer plates)


 
Posted : 04/03/2010 4:47 pm
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A useful way to tell whether its right is when in big ring/smallest sprocket, the rear mech jockeywheels should line up vertically


 
Posted : 04/03/2010 4:51 pm
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That works for me too Mike.


 
Posted : 04/03/2010 4:53 pm
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Video on this on Dirt site at the moment...


 
Posted : 04/03/2010 4:53 pm
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same as Mike


 
Posted : 04/03/2010 5:06 pm
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mike_check - Member
round the 2 biggest cogs (miss out the mech) and add one full link (inner and outer plates

+1


 
Posted : 04/03/2010 5:12 pm
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I use the westkipper method


 
Posted : 05/03/2010 10:10 am
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Bear in mind Mikes generally right but there will be some variation needed depending on what length rear derailleur u run and how much rear travel is on the bike


 
Posted : 05/03/2010 8:01 pm
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westkipper +1


 
Posted : 05/03/2010 8:05 pm
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Thanks for the backup ChrisF, but (coughs modestly), I cant take the credit for that method... it was just a little something that I read on the back of a Shimano cornflake packet. 😉


 
Posted : 05/03/2010 8:06 pm