Serpent SRX4 thrust slipper set
Coming from Serpent is the Thrust Slipper set for the SRX4 4WD buggy. The 3-pad slipper assembly with additional thrust bearing makes for a smoother power distribution between the front and the rear drivetrain which can be beneficial especially on slippery tracks. The set includes the thrust race, three slipper pads and new pressure plates and it requires the use of the optional #500447 24T slipper shaft pulley.
Source: Serpent [serpent.com]