Picking the Best Tuono 660 Exhaust for Better Sound
Swapping out your stock tuono 660 exhaust is probably the first thing you'll want to do after the break-in period is over. Let's be honest—Aprilia built an absolute gem of a middleweight naked bike, but thanks to strict Euro 5 emissions standards, the factory exhaust sounds a bit like a sewing machine. That 270-degree crank is designed to mimic the soul and character of a V4, but you really can't hear that personality until you ditch the massive, heavy breadbox living under the engine. ...