PN#10791 SKU#15831 Lucas V-Twin gear oil is designed for V-Twins, but also works exceptionally well for use in any heavy-duty or high performance transmission. It’s blended with the highest quality synthetic base oil and synthetic additive, which makes Lucas V-Twin gear oil far superior to any other motorcycle oil. For cool, quiet performance with minimum wear and drag, use Lucas V-Twin gear oil. Blended with high quality synthetic base oils. Cools and quiets with minimum wear and drag. Stands up to high horse power and high temperatures. Designed for V-Twins also for any high performance transmission.