This is a set of XRAY 120° Active Differential Segments, and are intended for use with the XRAY Active Differential. XRAY Active Diff segments are CNC-machined from very tough steel, and have very precisely-machined "V" ramp grooves with a 120° angle for easy disengagement adjustment. The segment is hardened to ensure long life and durability. The segments are laser engraved with "120" for easy identification.
The 120° segments give more immediate response both on- and off-power. On-power the diff becomes very hard immediately (no delay), while off-power the diff becomes free immediately (no delay). For use on slippery and/or flat tracks.