SIGMA Comp R2 Duo Speed/Cadence Sensor

R  1,199.98
  • Dual speed and Cadence transmitter compatible with all ANT+ bicycle computers and Bluetooth smart devices
  • Transfers data to your favorite fitness app (ANT+/flexible) or indoor trainer
  • Simple tool free installation, includes all magnets and hardware
  • Lightweight design
  • Durable weatherproof construction
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