Xray have released new Active Diff segments, which are CNC-machined from very tough steel and have very precisely-machined “V” ramp grooves with 120° angle for easy disengagement adjustment. The segment is hardened to ensure long life and durability and the segments are laser engraved for easy recognition. 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). Sold in a set of 2, they are ideally suited for use on slippery and/or flat tracks.