The newest 38T front part component diff top gear the XB8 is CNC-machined from hardened HUDY steel developed specially for gears, allowing ultra-true, vibration-free running. All sides are chamfered for smooth engagement. The "38" indicator is laser-engraved for effortless recognition, because of the bearing measurements are ground for maximum precision. Making use of this gear inside front diff about the XB8 alters the device ratio from 3.333 (with 40T initial gear) to 3.167. This could easily bring about the automobile more straightforward to drive, particularly in bumpy condition, and improves on-power security. Present 38T front side component diff top gear improves traction and decreases sliding.
