Wednesday, February 5, 2014

Review - Knog N.E.R.D. 9 Computer

The Knog Nerd series of computers are brightly colored, silicon wrapped, single button cycling computers. Available in five, nine, and twelve function variations, their pricing range from $49.95 to $89.95 USD. All models are wireless and arrive with an included transmitter that straps onto the fork with a stretchy silicon extension.

The basic five function models provides information on current speed, time, total ride time, trip distance, and total odometer. Like all Knog computers, the screen is the button. To cycle through the functions, one only has to press anywhere on the screen. The twelve function model adds to the basic five functions with average speed, maximum speed, relative speed (displayed as a graph), and daily distance. This information is available to view as steady streaming or through a scan function that scrolls through all the information, pausing on each display for a few seconds. Another important improvement for those that ride during the darker hours is that the twelve function computer also has a backlit display.

For my purposes, I have chosen the nine function model. I feel that this is the best balance of price and features for my needs. The transmitter is matched in color to the main unit. Although the transmitter is large, it is light weight and tucks in neatly behind the fork. The straps are strong and securely attach the transmitter to the fork. A supplied magnet attaches to the spokes. Once, the main unit is calibrated to the tire/wheel size, the transmitter simply monitors the passage of the magnet to count the revolutions of the wheel and translates that information into all the data displayed.

The main unit is stylistically matched to the transmitter. The flexibility of the silicon allows for multiple placement points of the computer on the bike. The computer can be securely attached to the handlebar, stem, or even the top tube if that is desired. I have tried all these locations and have found the stem to be the ideal setup for me. Since it is square, the computer is able to be rotated within the silicon shell to achieve the desired orientation based on the placement.

Although the computer only has one button, initial setup and calibration is actually rather straightforward when following the supplied instructions. Total setup time was actually significantly less that some other computers I have tried in the past.

Use of the computer is extremely simple. Having only one button, there is no need to fumble looking for small buttons or fear of hitting the wrong button because road defect or an irregularity in the trial caused an unexpected bounce.

Overall, this computer has functioned flawlessly and had exceeded expectations. The product is well made and the fit and finish are excellent. The ease of removal is another bonus in my book. I would strongly recommend this computer to anyone who needs basic functions and is not hung up on watts or cadence.

Available Colors: Blue, Green, Magenta, Red, White, and Black
Weight: Computer 45 grams, Transmitter 39 grams

Have a favorite computer? Tell me about it.

No comments:

Post a Comment