RevZilla carries an assortment of Sportster controls so you can swap your handlebars or replace damaged components to keep you riding. Replace damaged levers, grips and throttle tubes on your HD or just add some more style to set your bike apart from the others. adding taller handlebars to your Sportster may require new cables and brake lines to accommodate the extra reach. RevZilla will have the parts you need to get your bike riding just the way you want it. Harley Sportster dual cable throttle tubes are a nice way to get your bike feeling like new.