KP> I probably could throw away about three chainrings and never miss
 KP> them.  But I do use all my cogs.
JO>  How many chain rings do you have? (Grin)  the most chain
JO> rings I   have ever seen on a bike is three?   The chain
JO> rings are on the  crank set and the cogs are on the cassette
JO> or freewheel.
John, Ken has more than one bike.  Judging by what he keys here, he knows the 
difference between cogs and chain rings.
                                     Dewey
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