Joined: Jan 2009
Posts: 44,171
Likes: 6,397
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
There's something funny with my spd sandals. They don't chew up my soft wood floors in my house. They don't grind on the ground outside when I walk on asphalt or stone, but they grind like crazy on concrete. Why is this?