70-75 500 H1 Mach III

Dimensions: 11mm diameter lens x 12mm wide x 16mm deep

and if you remove the black end plug it will accept Harley's Throttle-By-Wire control module

relay+ if you are looking for a flasher relay for push-buttons

21 1290 Super Duke R

dna ro series pod filter id 37mm 15OM 70-75 500 H1 Mach IIIDNA Air Filter with high airflow and excellent filtration capabilities. Perfect for the motorcycle builder who is looking for both performance and good looks. Well suited for Cafe Racers or other custom motorcycles. Length and flange measurements should be added in order to calculate the total length of the filter.