Take this for a ride. The Contour GPS camera shoots high-definition, 180p video while the built-in GPS tracks your trip in real-time. And then there’s the bonus that the camera mounts to a helmet, goggles or other article of clothing so your hands are free to grip handlebars, poles or a steering wheel. What would be the point of built-in GPS if you weren’t on the move while filming?
The Contour GPS films what you see. It also takes data on the map, terrain, and gives you a hybrid view. So when you play back the video on your computer, and especially when you post it for your friends to see, a ticker on the map follows the action on trails, ski slopes, roads, rivers, or wherever you filmed. There’s no limit. 
The camera is just about to hit the market for $349.99.
Just keep in mind. The video is 1080p high definition. However expect a little jerky camera syndrome. If you have a camera mounted to your helmet, it sees what you see. And if you’re riding your bike on rocky, uneven terrain, the video will likely bounce around a little. It’s still exciting that you can film high-definition to show your friends that daring descent on a black diamond slope.
For some really amazing mountain biking, check out this video and make sure to watch the GPS tracking on the right.
Contour GPS official website