K-edge combo mount, fitted my garmin 1030, and my Knog Blinder light perfectly. Prodcut is rock solid, doesn't move, feels high quality, and teh garmin interface is great. This is the 35mm bar size version for oversized MTB bars. I have had 31.8 ones in the past. Like my previous experince with K-Edge, this prodcut is best in class. Also buying from Hyper is great, shipping was fater than suggested. I will shop here again