The Flex Strap Mount from Contour is a versatile mount that is designed for use across a multitude of sports and bar shapes. Strap it to the downtube of your bicycle or to the roll cage in your car. The soft flexible strap holds steady and dampens vibration to assure you get clear crisp HD video. Two strap sizes are provided that connect with the popular rotating mount, ensuring a secure fit to all angle needs.
- Fits bars 20mm to 70mm
- Comes with two strap sizes – 9” long and a 5.25” short strap for smaller diameters
-  Rotating Flat Mount
-  9” long strap
-  5.25” strap
Not very durable Review by Joe
First of all, I can't see why this plastic object should cost $29.99!
It is a handy mount for hooking the camera to my mountain bike.
I have had two of these and ... they have both broken with the brush of a leg. The design of the rotating wheel mount needs to be improved, so the rotating part doesn't pull out of the body. (Posted on 2/6/13)