Review on A Similar Digital Tach Hour Meter Tachometer for Gas Engine Maintenance – Max RPM Recall Function – Suitable for 2/4 Stroke Engines, Including Chainsaws, Snowblowers, Lawnmowers, ATVs, Boats, Motorcycles & Marine Vehicles by Percy Haulin

I like that velcro and screws are included along with a small zip tie to secure the tachometer. The battery is included, it glows green, which is convenient for night driving. When I first turned on the tach and rode my moped it was pretty accurate and worked really well. It even stores the max RPM to show you what the RPM is. The menu can take some getting used to, but I would recommend this product if you need a tachometer for a bike or moped. I have personally installed it on a Honda Metropolitan and am very happy with its performance.