Simple cycling computers for getting started with measuring cycling performance. They will be appreciated by children or users who are not looking for tons of smart features of GPS devices or appreciate easy control of the device.
Rock Machine Research&Development

Passion. Mission.

If you want to burn, be on fire! From the first pencil sketch, through prototype testing and debugging to the finished product tested in the most rigorous labs by the engineers and on the trails by our ambassadors and us.

See you on the trail!

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