Interesting article on actually losing hp by increasing gearing;
A Bigger Rear Sprocket Makes More Horsepower - Super Streetbike Magazine
Interesting article on actually losing hp by increasing gearing;
A Bigger Rear Sprocket Makes More Horsepower - Super Streetbike Magazine
Worked fine for me. Showed loss on dyno from going -1 +2 and then more loss -1 +5.
Don't change anything to motor when go 240 or extending but that uses up power too.