It works great. The only problem is that is does not come with any clear instructions, be prepared to contact your local dealer for some help.
Everyone deserves an accurate speedometer to prevent breaking the law and depreciating the value of their motorcycles. Until now, the only solution was limited to a few products that required complicated mathematical formulas to calculate an adjustment to offset a gearing or tire / wheel change. The Speedo Tuner was designed to solve these problems.