Mikuni Parts & Accessories

Mikuni make precision carburetors and fuel delivery components for Harleys. The HSR series flatslide carbs are among the most popular performance upgrades for Big Twin and Sportster engines — sharper throttle response, better fuel atomisation, and more power across the rev range. Rebuild kits, jets, and tuning needles all available.

If you're running a carb engine and want to tune it properly, or you simply prefer carbs over injection on an older motor, Mikuni is the gold standard.