Speedo Healer 4.0 Yamaha Review

Speedo Healer 4.0 Yamaha Reviewhttp://tinyurl.com/nzupmjd Speedo Healer 4.0 Yamaha Eliminating speedometer "factory inaccuracy" which may be as much as 10%Makes gear ratio changes, such as sprocket conversions on motorcyclesAccurate speedometer and/or odometer no matter what you change on your bike100% weather proof design, it is built to lastTop Speed Memory (Ever wondered HOW FAST you were going?)