specialized giant cube cannondale felt-bikes shimano endura altura
Now £72.99
Save 9% RRP: £80.29
Be the first to write a review
Add to Basket
  • Description
  • Reviews (0)
  • Computers Guide
  • Delivery
  • Returns & Warranty
  • Product description

    The R3 transmitter enables you to measure your speed, distance and heart rate in a single device – All in One.

    The SIGMA STS Run wireless technology sends digitally coded data packages to the receiver within the running computer.

    All in One

    SPEED – DISTANCE – HEART RATE – The R3 transmitter uses an integrated three-axis acceleration sensor to measure acceleration throughout the run and accurately measure speed and distance. The COMFORTEX+ also records an ECG-accurate heart rate measurement.

    The running computer combines three functions in one device: speed, distance and heart rate. And there are no extra accessories.

    Key Features:

    • For HR, speed and distance
    • Compatible with RC 1209 and RC 14.11
    • Textile chest belt
    • Includes hip-clip

    • There are currently no customer reviews

      Write your own review

    You may also like...