Specially formulated for 71 and later XL models for smooth shifting and clutch action. This SAE 80W90 oil has been specially formulated for use in 1971 and later Harley-Davidson Sportster models with common primary and transmission chain cases.
Twin Power Sportster Transmission Lube Quart for Harley-Davidson XL Models
Twin Power Sportster Transmission Lube – SAE 80W90 for Harley XL Models
Twin Power Sportster Transmission Lube SAE 80W90 for Harley-Davidson XL Models
Maxima racing oils transmission oil V-twin Sportster transmission chain housing oil
