Description 20000rpm Analogue Tachometer The Acewell ACE-6754 Digital Speedo is a fully optioned, modern unit with many of the features demanded by today’s high performance motorcycles. The key features of the ACE-6754 are the large analogue tachometer, and the backlit LCD screen, providing clear, easy to read data including speed, engine water temp, fuel level and gear indicator. The screen also shows 1 of up to 19 different data points, from a trip meter (2 trip counters available), to odometer, to battery voltage and many more. This, combined with the programable shift light make nailing those high RPM gear changes a piece of cake. The Acewell ACE-6754 also includes a lap timing feature which is controlled by the bar mountable thumb switch. Wiring diagram Click here to download the ACE-6754 wiring diagram