Advanced electronic timing means precise spark control and optimal performance across your RPM range

These are a proper radius for an 18" rear rim

Zinc plated button head torx bolts and locknuts fit Harley-Davidson XL

and it can be removed as usual with the magneto installed

Prism Cut Glass Dot - Blue Subcategory_Handlebar Switches & Wiring Advanced electronic timing means preciseEach RedFox glass dot is precisely cut, hand selected, and securely mounted to its fixture to ensure stability, longevity, brightness, & reflectivity. Prism cut dots have 18 upper faces and a pitted reflector back. Each dot is mounted to a stainless steel fixture with 4 mounting tabs and 4 security tabs. Sold individually. Made in the USA.