The ARRMA KRATON 6S EXB centre differential by GPM uses 20CrMnTi steel and 7075 aerospace-grade aluminum alloy to resist wear during hard use. Delivered fully assembled, it features a 50T 1.0 Module straight-cut main gear and 4140 carbon steel cross shafts to maintain efficient power transfer. Rubber shielded bearings come fitted for a tidy, fast install, making this a solid upgrade for enthusiasts tuning their rig for greater durability.
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