If using for a custom application do your homework and make sure the eyelet inside diameter

This universal mini push button switch is ideal for use on your handlebars to keep your kit clean

these fit 1-3/4" exhaust pipes

This complete 21" X 1

Rear Rocker Stud Assembly For 1930-48 Harley-Davidson Big Twin Springers

#SPC-033 7/16 ID x 1/8 Length Chrome Plated Steel Universal Spacer - 5 Pack Subcategory_Frame Accessories If using for a customColony Machine #SPC 033 7 16 ID x 1 8 Length Chrome Plated Steel Universal Spacer. Size: 7 16 inside diameter x 1 8 inch length. 13 16" outside diameter. Bag of 5 pieces. Made in Ohio, USA.