keira
Mrs. Reiobard
My speedo is off (on an SV) by more than 10%. From what I have gathered from other riding buddies, the SV is one of the worst offenders on the market, but also according to them they are all off a little bit, usually around or just under 10%. If it really bugs you to do the math (if the limit is 50, go 55.....if the limit is 70, go 77), get a speedo healer, otherwise, just keep it in mind and it isn't that big a deal. The difference in mileage can't be that huge....