For Multi-sportspeople. With the multi RS800CX it does not matter what terrain and in what sport you're underway. The attached G5 GPS sensor measures not only your speed and distance, but also draws on your route. This you can after training with the software and Google Earth track and evaluate. Is included in a set of Polar G5 GPS sensor and the Polar IrDA USB adapter. Detail info manufacturer  

Polar bike mount for all models except CS100, CS200cad, CS400, CS500, CS600/X, M91ti, F92ti und AXN700.

Everyone knows how to run, but how many people know how to run properly? For that you need insight into the stride itself. That|s where the s3 stride sensor comes in. More than just speed and distance, this small and lightweight durable sensor measures each stride you take, helping you analyse the effectiveness and efficiency of your run. Provides you with information on how to improve your running technique - in competitive situations, shorter or faster strides can have a dramatic impact on your performance. With interference-free speed/pace and distance data you|re able to evaluate and analyze your individual performance accurately. The sensor can be mounted securely and unobtrusively to training shoe laces or placed inside the specially designed mid-sole cavity in adiFusion MC and adiStar Fusion running shoes. Tits for RS800 and RS800CX. Detail info manufacturer

If you|re seriously into multi-sports you|ll want to measure your speed and distance across more than just running. With the G3 GPS sensor W.I.N.D. you|ll be able to accurately track your movement whether your training involves canoeing, mountain biking, rowing or Nordic skiing. The perfect solution for measuring speed and distance across land, snow and water. The inbuilt sensitive SIRF III GPS system provides highly reliable GPS reception even in wooded areas. Detail info manufacturer

Now you can measure your real time and average cadence of your entire cycling session. Our advanced wireless cadence sensor measures your pedaling rate as revolutions per minute so you can compare the effectiveness of your ride against previous rides. Improves your cycling technique and identifies your optimal cadence, Designed to be aerodynamic and light. Fits for CS600/X and RS800CX. Detail info manufacturer