Review on 🚗 ELING Universal GPS Speedometer Gauge 160 MPH 220 KM/H with Trip Counter Odometer for Car Racing & Motorcycle 85mm 12V 24V by Joseph Reed

For a quick read, here's why I gave four stars for ease of installation as you need to make your own electrical connections. I converted my own Triumph Speed Triple on a budget and it worked great just plugging the wires into the OEM speedometer backlight connector so I could easily plug in and unplug the GPS. I gave four stars for accuracy because when I drove a 2010 Subaru with 250,000+ miles, I was reading 2-4 mph less than the driver. I've listed Subaru's year and mileage so readers can decide for themselves how much to count on. And the last thing: the Triple Speed accelerates to 100 km/h in 2.9 seconds. I wanted to test how jittery the speedo was, so I did just that: 0-60 as fast as she could. The speedometer jumped, then stopped, then jumped again from 0 to 5 to 20 to 40 before catching up. That means it didn't ramp up smoothly from 0 when accelerating. Considering the update only took 0.3-1 second and I don't use my bike for high performance demands, I'm satisfied. Worth the money but if you want something epic don't work on a budget.