Computer hardware, software and cloud-enabled platform for tracking, monitoring and analyzing cyclist performance and activity, and bicycle location, maintenance, theft detection and crash detection; Multifunctional wireless electronic devices and sensors for tracking, monitoring and uploading bicycle information and cyclist activity to the Internet, cellular phones, smartphones, PDAs, tablets, and other mobile web devices, including information on cyclist's performance analytics and statistics, global positioning of bicycle, navigational information, mapping of cyclist routes, bicycle fleet management, bicycle maintenance, theft detection and crash detection; and Mobile applications and computer software in the field of cycling and social networking, namely collecting, processing, transmitting, accessing, storage, sharing and displaying of data and information relating to cyclist's performance analytics and statistics, global positioning of bicycle, navigational information, mapping of cyclist routes, bicycle maintenance, bicycle fleet management, theft detection/notifications, crash detection/notifications, and uploading same to cloud-based platform to be accessed by individuals or shared with others for viewing and comment