*Latest Quarq Compatible Devices:
Please contact Quarq, http://www.quarq.us/, for specific questions about Quarq products.
Download / Upload Options for using a Quarq with TrainingPeaks Software:
The Quarq CinQo currently is compatible with most ANT+ Headunits. Thus, for download options and instructions, please see the support page for the ANT+ compatible head unit you are using.