Super premium lubricant for use in all Harley chaincase reservoirs. Exceeds Harley warranty requirements Available in S.A.E. 85w (S.A.E. 10w 40 motor oil equivalent) Highest shear stability index Out-performs premium Harley oils Provides smoother engagement and shifting
A petroleum based gear lubricant with advanced synthetic technology that incorporates the highest shear stability viscosity index improvers to withstand the shearing action of primary chain drives and transmission gears.
Applications Golden American Primary Chaincase Lube/Transmission Lubricant is the ideal choice for all Big Twin and Sportster chaincases. It is also made especially to provide smooth shifting in Sportster and all Big Twin transmissions.