simple and works
Simply plug it in,put in the compensation and off you go!
It just works
Easy to install and calibrate. Very small and easy to use. Spot on accurate according to the GPS. Incredible service from Motospares. Ordered it and it arrived the next day. Many thanks!
Great product, easy to install and calibrate. This has to be the best way to correct an inaccurate speedo, mine was out by 20%, finally I don't need to do calculation to work out my speed. 100% s