This Schumacher Racing Products slipper lockout and stock layshaft conversion kit is designed for the Cat L1R, allowing you to eliminate the slipper clutch and run a solid, direct drive setup from the layshaft. The kit includes two spur gears, a metal layshaft, a star drive hub, and a collar, providing everything needed to complete the conversion. This is a factory replacement set suited for racing classes that require a locked drivetrain or for drivers who prefer the consistency of a slipper-free configuration. Features: Converts slipper clutch to locked layshaft setup Includes two spur gears, layshaft, drive hub, and collar Metal layshaft construction Designed specifically for the Schumacher Cat L1R platform 7/7/26 cs