Trail Tech 912-704 Voyager Stealth Black Moto-GPS Computer Fits: Yamaha TTR225/TTR230/TTR250 00-12 front disc brake only; Generic Conventional Forks air-cooled The one and only GPS designed and manufactured for off-road; whether you ride motorcycles, ATVs, snowmobiles or 4 wheel drives, Voyager is your unit Back-lit 240 x 400 WQVGA LCD screen displays: GPS speed, distance, compass, altitude, ambient and engine temperature, maps, customizable user screens Track manager CD allows you to view, organize, edit and share entire trail systems in 3D while the waterproof MicroSD card lets you download and share trail maps online Smart data logging: when your engine stops so does the GPS trail logging - eliminating random data points from your track when you're not moving, Voyager provides clear, accurate tracks even in the toughest terrain