Replace worn diffs on an ARRMA KRATON 6S EXB with the GPM MKV61034S/2 front and rear assemblies. Each unit is supplied preassembled using 20CrMnTi case-hardened steel for gears and aerospace 7075 aluminium for housings to resist wear. Helical gears run at a 10T/34T ratio with a 1.3mm module for smooth engagement, and the 29mm differential shell adds rigidity for demanding runs. Differential oil is sold separately; follow the ARRMA manual for the correct fluid and fill level.
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