• Polar RCX5 Run

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Polar RCX5 Run

The state of your body changes every day, so the intensity of your training should change with it. The RCX5 listens to your heart and automatically adjusts your heart rate zones for that session.

To match your current physiological condition, your zones can be set higher or lower. So whether you’re swimming, riding or running – you’re getting the most out of every session, every time.


• ZoneOptimizer adjusts your heart rate zones
• Sport profiles guarantee swift switch between different sports
• Endurance training programmes from polarpersonaltrainer.com
• Gives heart rate even in water
• Race Pace helps you control your speed to reach your target time

Comes with:
• RCX5 training computer
• S3+ stride sensor
• Wearlink®+ hybrid transmitter
• DataLink data transfer unit

Buy Polar Nutrition & Training from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery costFREE
  • Delivery toUSA
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
  • Pay by PayPal, Bank Transfer or Card


Buying Guide

  • We've got everything you need to know in our buying guide.