The Lion of Flanders himself speaks to a reporter (VP).
http://www.bikeraceinfo.com/oralhistory/magni.html Likely lost weight to focus on GT's after his '51 win.
VP: In 1949 you started that wonderful run of 3 straight Flanders victories. You prepared your bike and equipment for the Flanders race very carefully. I read that you used wooden rims, for their elasticity and strength, aged tubulars and foam-rubber all around the handle bar, true? More details?
FM: I had never been to Belgium, but I had heard and read in the newspapers that the roads were very tough, much harder than those of the Paris-Roubaix. Today the Tour of Flanders is not as tough as it was in my years.
So I thought it would a good idea to use wooden rims, which are less rigid than the traditional [aluminium] ones. It was hard to find those rims, but I found out that Clement produced them. Then I had a special kind of tubulars, larger and heavier than the normal ones, made. And I put foam-rubber all around the handle bar to cushion the blows.
I repeated all of these preparations the next year, in 1950, when I won again. I didn't use wooden rims in 1951.
VP: But you won all the same in 1951, for the third time! For a man of the Tuscan sun, Flanders seems a long, cold world away. Yet you thrived on these tough conditions. What was it about your body or mind that made you able to win this super tough-race?
FM: Thanks to Mother Nature, cold, windy, rainy or snowy days were music to my ears! It was the same with extreme heat! I had no problems in the torrid summer days.
In all three of my Tour of Flanders' victories I remember cold, terrible weather. I was in my element!
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Proper hardman... don't get these kind of riders nowadays
'50 RVV
1. Fiorenzo Magni (Ganna) 8hr 15min 0sec. 33.09 km/hr
2. Briek Schotte (Alcyon-Dunlop) @ 2min 15sec
3. Louis Caput (Olympia-Dunlop) @ 9min 20sec
'51 RVV
1. Fiorenzo Magni (Ganna) 7hr 43min 3sec. 35.50 km/hr
2. Bernard Gauthier (Mercier-Hutchinson) @ 5min 35sec
3. Attilio Redolfi (Mercier-A. Magne) @ 10min 32sec