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

• CS400
• CS300
• CS200CAD
• CS200
• CS100
• CS100B

In competition cycling, time is of the essence. It determines whether you can keep up with the leading pack or if you’ll trail behind. So speed has a big part to play in your performance. Thanks to this aerodynamic and light wireless sensor, you’ll receive current, average and maximum speed readings so that you can get it right in training and ultimately, right on the big race day.

• Interference-free speed and distance data lets you evaluate and analyze your individual performance more accurately
• Long range transmission of W.I.N.D technology enables you to attach the speed sensor to various places of your bike

• CS600X w/ Power
• RS800CXPTE
• CS600X
• RS800CXBIKE
• RS800CXMULTI
• RS800CXRUN
• RS800CX

The most convenient way to transfer online real-time heart rate recording to a PC. Useful for sports laboratories, universities and in personal training.

• Supports online display and recording of heart rate (bpm)
• Works with the Polar ProTrainer 5™ software
• Transfers heart rate and RLX data directly from a Polar WearLink®+ W.I.N.D. transmitter to a PC
• Transmission range is 20 meters

• Wearlink Transmitter WIND

At Polar we embrace wireless technology. In fact we pioneered its development and continue to further technology in the field to improve resolution and eliminate interference. The WearLink+ transmitter W.I.N.D. is a result of that dedication. With a soft textile chest strap it’s the latest generation of Polar’s proprietary heart rate sensing and transmission technology.

• Polar W.I.N.D. technology eliminates interference from external influences such as power lines

• Wearlink Connector Battery Set
• Wearlink Strap
• WINDlink
• CS600X with Power
• RS800CXPTE
• CS600X
• RS8000CXBIKE
• RS800CXMULTI
• RS800CXRUN
• RS800CX

The CS500 speed sensor W.I.N.D. and Dual Lock Bike Mount set includes an aerodynamic and light cycling speed sensor for wireless speed and distance measurement and a bike mount to attach to your bike’s stem or handlebar to easily view your training data while riding.

• Includes Polar W.I.N.D. Speed Sensor and Dual Lock bike mount
• Easy to install to stem or handlebar
• Guarantees firm attachment for the cycling computer
• Dual-Lock bike mount compatible only with CS500 Training Computer
• Mounting hardware is included

DataLink is a wireless data communication method between a training computer and a Personal Computer.

• Plugs into a USB port on PC (not Mac compatible)
• Compatible with W.I.N.D. computers
• Compatible with all versions of RCX5 and CS500

It couldnt be easier to change the battery in your Polar product. This set includes a CR2354 battery and sealing ring for easy and quick replacement.

• Battery set for CS400/CS500/CS600 Battery Kit