Originally Posted by
carlspeed
Anyone tried those CST Ultraspeeds on eBay...? Thinking of giving them a shot since they are only $40 shipped.
I tried them, and suggest you look for something else. The price is attractive, but nothing else about them is. Conti 4000's are fine for everyday riding. I'm using the 4000S, which I believe only comes in 23mm. The regular 4000 is available in 25mm, and is a solid choice.