Polar CS400 Cycling Computer

Product Code: 120218
£138.00 WAS £188.00 Save 27% GBP
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Product Description

The Polar CS400 is a cycling computer for demanding cyclists. It has plenty of features to guide and control your ride; e.g. an oversized 3-row LCD display with personalized view options and incline measurement. With cycling economy you can foresee your calorie expenditure and measure how economical your training is. Polar CS400 cycling computer / heart rate monitor comes with Polar ProTrainer 5, a professional training software.

The Polar CS400 cycling monitor is the choice for the cyclist with the competitive attitude. Track your ride with wireless sensors, prepare your detailed training program with the Polar ProTrainer 5™ software and use the Incline measurement to adjust your cycling effort accordingly.

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* Prices are estimates and will be calculated at checkout based on your minimum deposit.
Home Delivery by Experts

All Terrain Cycles are now offering a Home Delivery service.

Our Cytech qualified mechanics will first make sure that your bike is fully checked and ready to ride.

Then we will deliver it completely assembled direct to your home or place of work where we will set up your bike for your personal needs and answer any questions you may have. All for just £50.00.

Our delivery map indicates a general area, however, if you do not see your location on the map please call us on 01274 588488 to discuss a special delivery.

Hometech Map
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Stock is held at our two stores and at an external warehouse, and as a consequence our website does not show live stock.

Upon placing an online order we will notify you if we are unable to fulfil your order within 1-5 working days.

We do not charge your credit or debit card until we dispatch your order, unless by prior agreement or as a holding deposit for special purchase items.

Our mail Order Customer service is open Monday to Friday 8am to 5.30pm

If you are visiting one of our stores and interested in a specific item, please ring us on 01274 588 488 to check that it is available at the store you are visiting before making a special trip.

This telephone number is manned 7 days a week in line with our shop opening hours.



  • Wireless Polar CS Speed Sensor - provides current, average, and maximum speeds. Easy attachment and aerodynamic design
  • Wireless Polar Cadence Sensor
  • Cycling Intensity - tracks in kcal/h and kcal/km
  • Stores data from last 7 training sessions
  • Innovative Estimated Time of Arrival feature enables you to ride with the goal in mind
  • SpeedPointer - indicates relation between current and average speed
  • OwnCal counts total calories burned during one exercise session and over accumulated sessions to help you reach your goals
  • OwnZone® features determines personal heart rate limits for a training session, based on your fitness level
  • OwnCode blocks unwanted signals from other computers and watches giving you disturbance-free transmission of data
  • Wireless Speed Sensor - provides current, average, and maximum speeds. Easy attachment and aerodynamic design.
  • Cycling Economy- Tracks the cycling workload as kcal/h and kcal/km. With this feature you can foresee your calorie expenditure and secure sufficient intake on a long ride. This feature is also useful for comparing and analyzing the loads of various training types. It also measures how economical your training is.
  • Cycling limits - can be set for heart rate, cadence or power output. You can set upper and lower limits for heart rate, cadence or power output. Audio and visual alarms if your cycling rate goes out of the preset range. This feature is useful for maintaining a certain level of intensity in your exercise.
  • Incline Measurement - Measures incline with uphill or downhill steepness in percentage or grades. Uphill or downhill steepness in percentages and grades calculated from altimeter data. Numerical information helps you to track your cycling effort accordingly.
  • Polar sport zones - Helps you to train at the right intensity. Polar sport zones provides an easy way to select and monitor the intensity of your training and to follow Polars sport zones based training programs. The training is divided into five zones based on percentages of your maximum heart rate: very light (50-60%HRmax), light (60-70% HRmax), moderate (70-80%HRmax), hard (80-90% HRmax) and maximum (90-100% HRmax).#
  • Computer Connectivity - Transfer exercise data to polarpersonaltrainer.com via Polar WebLink (SonicLink/Infrared)
    Supplied with Polar ProTrainer 5 software
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