Sport Transmission Fluid has been developed for the unique demands of XL Sportster transmissions equipped with wet clutches. Bel-Ray Sports Transmission Fluid flows freely for better clutch cooling and provides positive clutch engagement for better starts and longer clutch life while protecting highly-loaded gears from wear, ensuring smooth shifts for more positive action.  - Special lubricant for use in the XL Sportster transmission / primary chaincase.  - Wear protection extends transmission life  - Prevents clutch slipping and chatter for consistent engagement  - Distinctive red color for easy leak detection  - 1 liter can.