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What size chainrings did Eddy Merckx use on his Colnago?

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What size chainrings did Eddy Merckx use on his Colnago?

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Old 07-20-05, 10:05 PM
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What size chainrings did Eddy Merckx use on his Colnago?

I read somewhere that the riders of yesteryear were pounding huge gears. Anybody know what The Cannibal's racing crankset /cassette specs were?
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Old 07-20-05, 10:32 PM
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Probably a 52 42 but he could have had a 54 42. The old freewheels were often set up with an 11 tooth cog.
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Old 07-20-05, 10:45 PM
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you're probably right, but I didn't think that 11 cogs were around until the LeMond era... I started cycling in about 1976-77, and the smallest rear cog I remember was a 12? 13? 54 or 52 big rings, 44 or 42 in front, 13-21/23 in back.. 5 speed freewheel set.
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Old 07-20-05, 11:17 PM
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Originally Posted by puddin' legs
54 or 52 big rings, 44 or 42 in front, 13-21/23 in back.. 5 speed freewheel set.

Sounds about right.
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Old 07-21-05, 12:01 AM
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Originally Posted by Fox Farm
Probably a 52 42 but he could have had a 54 42. The old freewheels were often set up with an 11 tooth cog.
freewheels
What's that?
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Old 07-21-05, 12:55 AM
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same as a cassette cog but the freewheel was actually integrated into the cassette instead of the hub
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