741706 Spectro Heavy Duty Platinum 6 Speed Oil 1 Bottle Containing

Formulated by Spectro Oils of America, this Platinum 6-Speed Transmission Lubricant is a full synthetic SAE 75w140 oil designed to optimize the performance of Harley-Davidson 6-speed gearboxes. It effectively reduces mechanical gear noise and facilitates smoother, more precise shifting across all temperature ranges. This API GL-5 rated lubricant offers superior protection against extreme heat and heavy loads, preventing shear and maintaining film strength during demanding rides. By using this specialized synthetic fluid, riders can improve the tactile feel of the shifter while ensuring long-term component durability. It is an ideal choice for maintaining modern drivetrains under heavy stress. Sold each.