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  • Ciclosport CM 4.21 Computer 2014
  • Ciclosport CM 4.21 Computer 2014
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  • RRP$61.49
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Ciclosport CM 4.21 Computer

This new wireless cycle computer features not only with its modern and innovative look, but also with its PC configuration. This means that all accumulated data can be read-out from the device. The CM 4.21 is the perfect attender for the ambitious cyclist on ample tours. Due to the TwoInOne system it is possible to use two different wheel circumferences. The CM 4.21 therefore can be used for two bikes and be upgraded with optional cadence and heart rate functions.

Features:

  • Huge, easy to read 3-line display (up to 10% larger than in the previous model)
  • Individually configurable display (Multi Choice System)
  • Aerodynamic design, scratch resistant casing
  • Save your totals on your pc and set-up the device with a software interface
  • Ease of use due to integrated rubber coated buttons
  • Quick and easy to operate using the simple menu structure
  • Ease of use due to our Twist Klick handlebar bracket
  • Multi Lock handlebar brackets, also suitable for bike stem installation
  • TwolnOne System
  • Fast battery exchange due to quick lock
  • Includes: CM 4.21, handlebar bracket and sensor, spoke magnet and mounting materials

Buy Ciclosport CM 4.21 Computer from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Colour: Black
Rated 3 out of 5 by 2 reviewers.
Rated 1 out of 5 by Nice product but readings not reliable Item is very well presented, information display has great options, buttons easy to press but reads speeds up to 200km/hr when disconnected from receiver (head unit is in hand) and have had instances where readings are way too low. There seems to be no pattern as to why this happens. When contacted, the manufacturer did at least respond, but response was that that type of wireless device was particularly susceptible to interference and there is nothing which can be done other than to buy the much more expensive product. Not real happy as all cumulative and average data is pretty much useless. 27 June 2014
Rated 5 out of 5 by Good unit at this price This unit came neatly packaged and fairly detailed instructions. A wheel size matrix would have been nice, but this info was easy to Google. High quality build and all the features and functions I needed. I use two wheel sets and it had no problem picking up the the second magnet (other brand). 03 March 2014
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4 Questions : 7 Answers

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Gender: Male
4 months ago
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Southam,GB
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Answer: 
Yes; the CicloMaster computers can be set to display in kilometres or miles as you prefer. The default setting is Km/h but you can change this during the initial setup. Full setup instructions are supplied with the device and also available directly from their website.
Age: 25 to 34
Gender: Male
Attitude: Just for Fun
4 months ago
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yes
Age: 45 to 54
Gender: Male
Attitude: Passionate and Obsessive
3 months, 3 weeks ago
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dee why,AU
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Does it comes with Heart Rate Strap ? or function ? Or only with 4.41 HR model ?
Age: 35 to 44
Gender: Male
Attitude: Just for Fun
7 months ago
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Sao Paulo,BR
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Answer: 
The Heart Rate strap is not included with this computer; however the Cadence Sensor Kit is.
Attitude: On the up
7 months ago
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Answer: 
> Does it comes with Heart Rate Strap ? or function ?

no.
Age: 45 to 54
Gender: Male
Attitude: On the up
1 month ago
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stratford upon avon,GB
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Age: 35 to 44
Gender: Male
Attitude: Just for Fun
1 month, 1 week ago
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peregian beach sth,AU
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Answer: 
Yes, average speed is displayed. The full list of functions is as follows:

Bike functions
Speed (current/average/maximum)
Speed comparisons
Trip kilometers
Programmable total kilometers
Trip/total time
TwoInOne system
Auto start/stop

Heart rate functions
Heart rate (current/average/maximum)
Programmable heart rate limit (upper & lower limit)
Calculated optimal training zone (CicloInZone ®)
Exercise time above within or below your targeted heart rate range
Calories burnt (current/total)

Additional functions
Time (12/24 h)
Date
PowerDown mode
PC configurable

Optional functions
Cadence functions (current/average/maximum)
Age: 25 to 34
Gender: Male
Attitude: Just for Fun
1 month ago
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Answer: 
yes.
Age: 45 to 54
Gender: Male
Attitude: On the up
1 month ago
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stratford upon avon,GB
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Age: 25 to 34
Gender: Male
Attitude: On the up
1 month, 3 weeks ago
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Moscow,RU
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Answer: 
Размер окружности колес можно внести в данный компьютер . Поэтому он будет работать с размером колес 27.5
1 month, 3 weeks ago
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