Trail Tech 752-601 Stealth Black Vapor Computer Fits: generic conventional forks water-cooled The vapor motorcycle speedometer main feature is a large, easy to read, well lit digital tachometer bar graph The vapor is enough to replace an entire instrument cluster on your dashboard with speed, time keeping, engine temperature, ambient temperature, resettable distance, odometer, programmable shift lights and temperature lights Waterproof, white backlit LCD Display accepts any power input AC/DC, with an auto-switch to internal battery and permanent memory to ensure your data is never lost A combined effort from experts in software, electronics, and mechanical design - each feature of this 4th generation product is carefully crafted and constructed with the off-road enthusiast in mind