I use the ball head in connection with the "Manfrotto Nano Clamp 386BC" and the "GoPro Camera Tripod Mount." to the perfect combi to the GoPro camera can almost everywhere fixed, safe and easy on the bike mount. the whole holds bombproof and ensures that the image is not blurred. even cobblestones or off-road driving makes the ball head with without hesitation, without verutschen only one mm. The ball end enables the camera perfectly, quickly and easily aligned. despite the high price, I can recommend this combinatorial much better really as it gets, top workmanship!