Spectro hypoid gear oil is a SAE 80W90 GL5 multigrade oil designed specifically for 4 or 5-speed Harley-Davidson Big Twin transmissions. Its characteristics exceed those of gear oils with API classification GL1 to GL5. Special additives ensure better bearing lubrication, easier and more precise gear changes and less gear friction.
Ordered goods shipped in 24/48 hours subject to availability in stock. For customers from abroad, rates will be calculated based on the country of destination of the shipment