The center mount gas filler bung that accepts a thread-in Harley-Davidson style gas cap

Spectro Heavy Duty Gear Oil is a premium quality lubricant formulated specifically to run in motorcycle transmissions to prevent rust

Sportster James Gaskets are known world-wide for their close attention to quality and fit

214 times to spin the rear sprocket one full revolution

#SPC-038 7/16 ID x 1 Length Chrome Plated Steel Universal Spacer - 5 Pack Ebay_Ready The center mount gas fillerColony Machine #SPC 038 7 16 ID x 1 Length Chrome Plated Steel Universal Spacer. Size: 7 16 inside diameter x 1 inch length. 13 16" outside diameter. Bag of 5 pieces. Made in Ohio, USA.