One of the highest rated wheels on roadbikereview.com! I have had zero issues with these wheels in the time I've owned them. More information on the build can be found at http://www.rolwheels.com/wheels/wheel/race-sl
"The Race SL wheelset is a leader in wheel performance and value among today's road bike wheels. With its wide, aero rim and SAPIM CX-Ray spokes, the Race SL wheelset packs more performance and ride quality than many bike wheelsets twice its price."

Asking $530 shipped

Pics here: https://photos.app.goo.gl/nGQzVIP1Mb6vbN6H3