Sigma Cadence Kit for BC1606 wired Cadence for very precise training objectives. A cabled cadence sensor is available as an option for the BC 1606L. As a result of improved cable guidance (Y-outlet) installation is ideal for all front frames and handlebar diameters. You receive information on the current and average cadence. If the pedal frequency is not installed... 

Sigma Topline Cadence Kit for BC1606L 00394 Cadence for very precise training objectives. A cabled cadence sensor is available as an option for the BC 1606L. As a result of improved cable guidance (Y-outlet) installation is ideal for all front frames and handlebar diameters. You receive information on the current and average cadence. If the pedal frequency...