The brand new 38T front part diff crown gear the XB8 is CNC-machined from hardened HUDY metal developed particularly for gears, allowing ultra-true, vibration-free running. All sides are chamfered for smooth engagement. The "38" indication is laser-engraved for effortless recognition, combined with the bearing size is ground for maximum precision. Making use of this gear inside front diff regarding the XB8 alters the apparatus ratio from 3.333 (with 40T original gear) to 3.167. This will make the vehicle more straightforward to drive, particularly in bumpy condition, and improves on-power safety. The modern 38T front part diff top gear improves traction and reduces sliding.
