Shimano chains are probably the best value in the lower price ranges (HG50/HG70) I haven't had problems reusing the normal rivets, or chain locks (Sram "powerlink"/KMC ..) on Shimano chains.
The quality of Sachs/Sedis/Sram chains seems to have deteriorated with Sram ownership. Similarly priced Sram chains, look rougher and don't last as long as the Sachs PC 51 used to.
Options for European chains include Rohloff (who reputedly made some off-topic Campag chains) and Wippermann.
Most modern derailleur chains probably shift better than Sedis, due to their modified sideplates. Modern 3/32 single speed/hub gear chains may be a cosmetic and functional equivalent to Sedis.
Tobit Linke, Dortmund, Germany
> Message: 4
> Date: Sun, 28 Mar 2010 14:37:13 -0400
> From: jeff holt <jefflaw@msn.com>
> Subject: [CR] Replacement Chains
> To: <classicrendezvous@bikelist.org>
> Message-ID: <SNT107-W48A853C5B1B7D23934E823B0210@phx.gbl>
> Content-Type: text/plain; charset="iso-8859-1"
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>
> My NOS of sedis chains has dwindled down to one.
> I searched the archives and it appears that the last discussion on which modern chains seem to work best on 5/6/7 speed freewheels dates from 2001.
> I'm presently using a variety of 5/6/7 speed Regina & Suntour freewheels on my bikes.
> My LBS suggested that a Shimano 6/7/8 hyperglide chain would work.
> My limited prior experience with Shimano's connector pin system left me less the thrilled.
> My second concern is that if I were to install a Shimano chain on my all Campy Cinelli, the bike my spontaneously burst into flames...& I'm not sure my homeowner's coverage would pay for the damage. (I believe my policy excludes coverage for willful stupid acts on my part.)
> Any suggestions for a currently in production chain, preferably one that uses the old push the rivet out/in with your Rivoli chain tool method of assembly.
> Thanks
> Jeff Holt
> West Deptford, NJ