Joined: Jan 2009
Posts: 44,345
Likes: 6,645
From: New York, NY, and High Falls, NY, USA
Bikes: 1962 Rudge Sports, 1971 Raleigh Super Course, 1971 Raleigh Pro Track, 1974 Raleigh International, 1975 Viscount Fixie, 1982 McLean, 1996 Lemond (Ti), 2002 Burley Zydeco tandem
Maybe you should stiffen the mudflap with a wire (a spoke or a coat hanger) or maybe some plastic such as a milk jug.