1970-99 BIG TWIN ELECTRIC START EXCEPT TWIN CAM. SELECTABLE.
1970-99 big twin electric start except twin cam. selectable. nose cone fitment.selectable electronic advance curve with rpm limiter. single/dual fire and/or single dual plug. stock to mild performance engines eliminates oem electronics. may require the
Designed to fit, engineered to last. Rivera Primo performance and aftermarket parts for Harley-Davidson motorcycles.