I was thinking about going -1/+2 on the sprocket. I was wondering if anyone knew the average amount of mpg loss when riding on highways. If it's only a couple mpg difference for roughly 10% more torque, then i see it as worth it. but if it's more than that than i'm not sure the cost is worth the benefit. i'd like decent fuel economy seeing as how my bike is my daily driver. Thanks for all the help in advance guys.