stuck gopro to mates bike last weekend, he was competeing in the Tandragee 100 lasrt weekend, camera vibrated a little too much and eventually opinted down towards the ground, although we think possibly he was hitting it when going over bumps and getting tucked in behind screen, here is the best of it,Go Pro]

Use a phillips screwdriver to set the angle and do not rely on a hard finger tightening. You get way more leverage and find that thumb wheels are a poor design just like the rest of the mounting hardware busting off. I glue my slippers to the pads. Why? The one tab breaks off and renders the mount useless. My kind of track. A real road race.