Bel-Ray V-Twin Primary Chaincase Lube - 1qt. 96920-BT1QB (1) High quality lubricant specially formulated for the primary chaincase of all Big Twin motorcycles Ideally suited to stand up to high pressures, its exclusive Bel-Ray anti-wear chemistry ensures long service life for the primary chain Features superior oxidation protection for extended performance and prevents clutch slipping and chatter for consistent engagement, even in hot city stop-and-go traffic Distinctive red color makes it easier to detect a leak and identify leaks in multiple lubrication cavity engines