Negative Positive
Title: Functional, but falls off all the time
Review: This spedometer/odometer was easy enough to install, and was quite functional for nearly two months. It attaches to your bike's handlebars with a little clip it can be slid out of, like many bike lights. Unfortunately, the clip doesn't hold the spedometer securely, and it fell off several times (when riding, and not) and was eventually lost. If they were still $10 I'd buy another, paint it red, and glue it on, but for $20 you can get a device with more functionality (or at least styling that makes it easier to find on the ground).
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