The Bryton Rider 35 GPS cycling computer is for all levels of cyclists Record your rides & enable you to view & share online Provides planning tools on web with recommended workout plans to assist you output the best performance. Brytonsport.com provides web-based analysis tools to help you monitor your training progress Have easy access to all the data you need when riding: Choose from 2 to 5 data fields in one display screen Customised play modes from 34 selectable data categories & much more