Yeah well said 900Fighter; longevity and service life does not necessarily will hold the fun. There are still tons of excitements and thrills if you know how to push your horse even with the stock gearing.

Personally I never did a GPS test or something like that to match the accuracy of the speedo but I feel the needle is showing slightly higher than the previous stock setting. I've heard there is aftermarket speedo healer as well if you change the gearing.