Sigma Docking Station for Sigma BC 509, BC 1009, BC 1609 with Data Center
Easily download your ride data from your Sigma BC 509, BC 1009, BC 1009 STS, BC 1609, or BC 1609 STS bicycle speedometer to your computer with this handy docking station. Compatible with PCs and Macs, the docking station transfers your data to Sigma's Data Center training software, where you can perform a comprehensive analysis of each cycling session.