volosong

Liist, my weight varies between 205-210, (I'm 6'3"), and I have been running Dura-Ace WH-7850-C24-CL clinchers for over a year now. It has 16 spokes front, 20 rear. Weight comes in somewhere around 1350 grams, (or so I've heard), but it is probably closer to 1550 or 1600. Got them off eBay for about $850, shipped to my front door. I'm very happy with them. I try to avoid potholes and don't jump any curbs. You can go tubeless with them too, but I run tubes with 25mm tires. They take 23mm, but I like the smoother ride the 25s give. They are a composite wheel, carbon with an alloy breaking surface. Ultegra makes a similar wheel set too. Pretty much the same, but a little heavier.