Bike Forums - View Single Post - 5-10 speed chains: What's the difference?

06-22-12 | 09:19 AM

#9

FBinNY

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Joined: Apr 2009

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From: New Rochelle, NY

Bikes: too many bikes from 1967 10s (5x2)Frejus to a Sumitomo Ti/Chorus aluminum 10s (10x2), plus one non-susp mtn bike I use as my commuter

Quote:

Originally Posted by 1987cp

So I guess the short of it is, always use a chain advertised for at least the number of cogs you're using, and if it comes with a quick-release link, you should use a chain tool only to shorten the chain and not to lengthen it?

You have the basics, chains with flush rivets, (7 or more speed) can be cut but not spliced except with special pins (Shimano, Campy) or connecting links. As for which to use, a too narrow chain can also be a problem, so try to use chains that match the cassette or freewheel's spacing. There is a bit of fudge room, so for example, I've been successfully running narrow 9s chains with my 10s Campy drivetrain.

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Last edited by FBinNY; 06-22-12 at 09:23 AM.

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