Chain length

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TomiF
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Chain length

Post by TomiF » Wed Aug 13, 2008 8:47 pm

I have decided improve my gearing by going 17/42 tooth sprocket combination and I'm now wondering if standard 110 links is enough for chain. So do I need 112 links or is 110 links enough for new sprockets and chain?

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HolerTogni
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Re: Chain length

Post by HolerTogni » Wed Aug 13, 2008 9:45 pm

Hi TomiF!
TomiF wrote:I have decided improve my gearing by going 17/42 tooth sprocket combination and I'm now wondering if standard 110 links is enough for chain. ...
For this gearing the standard chain length is enough.

Worked for me for years 'till I decided to change to 16/42 - perfect for track days (reaching 8000 rpm just right at my braking point at the end of the straights in Oschersleben and Lausitzring :twisted: ).

Sufficient greetings from Munich!
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steve speed
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Re: Chain length

Post by steve speed » Wed Aug 13, 2008 10:20 pm

i also have 110 links on 17/42 no problems :D :D :D
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Killerwhale
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Re: Chain length

Post by Killerwhale » Wed Aug 13, 2008 11:11 pm

TomiF wrote:I have decided improve my gearing by going 17/42 tooth sprocket combination and I'm now wondering if standard 110 links is enough for chain. So do I need 112 links or is 110 links enough for new sprockets and chain?
KEDO has a neat calculator online, actually gives mm on the axle as well....

KEDO

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phuk72
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Re: Chain length

Post by phuk72 » Thu Aug 14, 2008 7:57 am

Standard 110 is fine

I recently put a new chain and sprockets on mine (usual 17/42 combo) and the nice people at B&C calculated that I need an extra 2 links over standard. So they sent me a 112.

Which we ended up cutting 2 links out of :roll:
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TomiF
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Re: Chain length

Post by TomiF » Thu Aug 21, 2008 3:17 pm

Thanks for answers. My trx has now new chain and sprockets installed and that 110 was just fine.

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Re: Chain length

Post by ekoja » Thu Aug 21, 2008 8:10 pm

TomiF wrote:Thanks for answers. My trx has now new chain and sprockets installed and that 110 was just fine.
There ya go, aren't we a nice ? =D> :D :)

TomiF
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Re: Chain length

Post by TomiF » Fri Aug 22, 2008 11:11 pm

Sure you are :D I can't wait to get to test that on a circuit now.

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