Duplicate of OEM# 37581-52 and 37582-52 nuts used on 1952-1970 Harley-Davidson K

solid aluminum risers feature finned riser clamps for a bit of added style

Pilot can be run in one direction to remove the bushing

replacing the older potmetal design

FXRS CONV 1EML LOW RIDER CONVERTIBLE (1991)

530 VX3 X-Ring Chain - 110 Links - Gold Subcategory_Brake Line Components Duplicate of OEM# 37581-52 andD. I. D brand drive chains are all manufactured in Kaga, Japan, with a goal of perfection and to provide outstanding performance for all riders. D. I. D's VX Series boasts a a 41% longer chain life than the VO Series due to the patented X Ring technology. The VX chain series showcases the industry leading, patented X Ring seal technology, which leads to extended chain life, minimal friction, and overall amazing performance. Note: This O Ring chain