I have an Odyssey 2000 BMX brake on the rear of one of my R20s. They have a very long drop / good clearance for mudguards (not that I run any at the moment).
EDIT: The 1999s were listed by Sheldon as a long-drop caliper upgrade for 3-speed folders also - http://www.sheldonbrown.com/harris/brake-calipers.html
Thanks a lot. I'll have a look!
Just one more thing - if you do get one, ditch the stock pads, as they're sh1te (must be for mag wheels or something?).
@pdlouche started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
I have an Odyssey 2000 BMX brake on the rear of one of my R20s. They have a very long drop / good clearance for mudguards (not that I run any at the moment).
EDIT: The 1999s were listed by Sheldon as a long-drop caliper upgrade for 3-speed folders also - http://www.sheldonbrown.com/harris/brake-calipers.html