VDO Z2 Heart Rate Monitor and Cycle Computer This Pulse kit is compatible with Z2, Z2PC, Z3 and Z3PC computers. Includes battery and chest strap. Buy/More Info  Read More →

VDO Z Series Cycling Computer Wireless Cadence Kit Monitor your current, average and maximum cadence to optimize pedalling efficiency and follow interval training procedures used by the top pros. Enables power measurement on Z1, Z3 and Z3PC – the simplest and best value form of power measurement available. No wires to mess with, no expensive bottom brancket...