Zodiac Online Catalog

Spectro primary chain & transmission lubricant is the best available fluid for lubrication of Harley-Davidson chain-cases and chain-case/transmission combinations under all conditions. The use of "Golden American" primary chain-case/transmission lubricant eliminates most gear noises and clutch sticking even after prolonged periods of storage. It is formulated with special high-shear polymers to eliminate gear wear and ensure positive clutch control and smooth operation. Spectro primary and transmission lubricant is recommended for use in all Harley-Davidson Big Twin models with closed primaries and all Sportster models with combined primary/transmission.


Article number Description Retail price Add to list
Spectro primary and transmission lube, 1qrt (.946L.) bottle
Spectro primary and transmission lube (case of 12 bottles)
Spectro primary and transmission lube (60L. drum)

Recommended Retail Prices excluding sales tax.

Prices exclude shipping, import duties and installation.