The 41T diff bevel gear for XRAY Active DiffT is machined from unique HUDY steel material that has been specially developed for gear-type things, additionally hardened and precision ground to fit the tightest limit needs for perfect match the diff outdrives.
The gears are separately machined on a precision German gear device and every gear is individually tested and analyzed. The diff gear is laser etched with "Active Diff 41" for effortless and immediate recognition. This gear is advised for slippery songs. Provides increased protection while developing just a few on-power understeer.