Review on Topeak DeFender Mountain Bike Fender by Donotello Figueroa

Works well as a rear fender. I mounted it on a 29er with slick road tires that pick up a lot of water in the rain and I don't have a stripe down my back after riding. I agree with other reviewers that the plastic seatpost clamp is really flimsy and feels like it will break when you tighten it. I was so afraid it would break that I left the clip sticking out at a 45 degree angle instead of trying to tighten it. So far it has held up the seatpost well. Works for $20.