What is Reddit's opinion of SP-GPS95 Universal Digital GPS Speedometer Waterproof. Displays Speed(MPH/KMH), Distance Traveled and Time - Suitable for ATV UTV-Marine-Boats-Motorcycle- Automobile Motor Vehicle Bikes (Black)?

From 3.5 billion Reddit comments

I've seen a couple of Garmins over the years that seemed pretty cool. Etrex I think they're called. The high end you have the Trail Tech's. Those are really sweet. But for just a speedo function I've seen this thing. I've never owned one so I have no idea as to how it installs or how it'll hold up but its small and inexpensive and would mount real nice to the bars.