Sucram Posted July 24, 2006 Report Share Posted July 24, 2006 hi im not sure if this is true but i hear you can get a little freewheel the clips onto your chainstay to keep the chain tight? Quote Link to comment Share on other sites More sharing options...
Robwalker Posted July 24, 2006 Report Share Posted July 24, 2006 I think your talking about a DCD. Its just a jocky wheel and you can really adjust it, a waste of time and money imo. Reviews Quote Link to comment Share on other sites More sharing options...
Si-man Posted July 24, 2006 Report Share Posted July 24, 2006 what the hell is that link for lol Quote Link to comment Share on other sites More sharing options...
bikerbob Posted July 24, 2006 Report Share Posted July 24, 2006 I once had a DCD (Dave's Chain Device), the biggest waste of money ever, just take a few links out of your chain, but not too many. The roller needs to be perfectly horizontal or the chain rubs on one side of the frame, the rubber roller wears away quickly and tears. You know its going to be crap when the first step of the fitting instructions says use an adjustable spanner to bend the metal tabs to fit your frame. I've seen other types which have a proper wheel with teeth rather than a roller, but they look pretty gangly and would probably break quite easily. Bob Quote Link to comment Share on other sites More sharing options...
Alun Goch Posted July 24, 2006 Report Share Posted July 24, 2006 DIY Alun Quote Link to comment Share on other sites More sharing options...
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