• Knog Nerd 12 Function Wireless

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Knog Nerd 12 Function Wireless

The KNOG N.E.R.D. has an animated rolling display with push screen functionality. The N.E.R.D. can be set up for use on two bikes – maintaining unique data between rides. Simple tool-less attachment to handlebar, frame or stem by re-orientation of N.E.R.D. unit.

No signal or function interference from city stuff like cell phones, lights, batteries or your buddy Ruperts freakin’ blood hound. 100% Waterproof!


  • Multi-bike selection (accumulated speed and distance data for 2 different bikes can be stored)
  • Current Speed
  • 12/24 hour clock
  • Trip Distance
  • Average Speed
  • Maximum Speed
  • Relative Speed (output as a bar graph of current vs average speed)
  • Distance Per Day
  • Total Riding Time
  • Odometer
  • Scanning (will display all functions in a looped sequence)
  • Low Battery Indicator
  • Display Backlight

Buy Knog Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery costFREE
  • Delivery toUnited States of America
  • 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 Bank Transfer, PayPal or Card


Buying Guide

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