Compu-Fire, ignition module. Electronic advance - 70-99 Big Twin (excl. Twin Cam, excl. injection models); 71-01 Sportster (excl. 1200S) (NU) 507160 Allows smooth

Allows smooth

100% UV Protection CE-approved EN iso12312-1:2013

With its reinforcement leather palms and ergonomic fit

Rear wheel is 3/8-16 UNC threaded on the brake rotor side and 7/16-14 UNC threaded on the sprocket side

Compu-Fire, ignition module. Electronic advance - 70-99 Big Twin (excl. Twin Cam, excl. injection models); 71-01 Sportster (excl. 1200S) (NU) 507160 Allows smoothFor electric start models only. Selectable single dual fire and or single dual plug. Selectable advance & RPM limiter. With 8 advance curves and 8 RPM limits, from 6000 up to 7500 RPM, it can be adjusted to fit your specific engine. Easy selection by a rotary switch on the ignition unit. Module comes with a built in static timing light and feature a extended temperature and low voltage operation with soft start circuitry for easy starting.