Spectro Heavy Duty Primary Chain Case Oil - R.HDPCO
This sheer stable petroleum is designed to withstand the punishment of high loads, and contains special polymers to provide exceptional clutch engagement and temperature stability.
Formulated specifically for Harley® Sportster and Big Twin applications.
Low drag, low friction loss SAE 85w viscosity eliminates clutch "drag" and slipping.
Exceeds all known OEM and Harley Davidson® warranty requirements.
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