Standard XRAY Active Diff parts are CNC-machined from quite challenging metal, and still have excessively precisely-machined V ramp grooves with 90° angle for easy engagement/disengagement. The region is hardened to ensure longevity and durability. The portions are laser etched with 90° for effortless and instant recognition. Band of 2.
The standard 90° components provide a great security of performance between on- and off-power. On-power the diff becomes quite difficult after an instantaneous wait. Off-power the diff becomes free after a fast wait. Become applied to high-grip and/or bumpy tracks.