>>1168763They're not good. They were popular in 2008 because fixie guys thought they looked cool, mainly. Like a fin on a tuned ricer car
What you should look into is sks raceblade fenders. There are several types and probably some competitor options. You want the most coverage you can get in the bike.. Remember they are mostly for keeping your drivetrain clean.. keeping you dry is a secondary concern. They're worth having on any non racing pavement bike