• Ciclosport CM 4.2 Blackline Computer

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Ciclosport CM 4.2 Blackline Computer

The CM 4.2 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 4.2 there-fore can be used for two bikes and be upgraded with optional cadence reading and heart rate monitor.


  • Handlebar bracket
  • Wrist band (for jogging computer use)
  • Spoke magnet and mounting material
  • Cockpit Mutilock
  • Fat Fork Compatible
  • Twist Click
  • Wireless

Bike Functions:

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

Additional Features:

  • Time (12/24 h)
  • Date
  • PowerDown-Mode
  • Cadence functions (current/average/maximum)

Buy Ciclosport Accessories 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.

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