Alu adjustable ball differential for M18 enables you to fine-tune the management faculties with this particular currently great-handling micro racecar. Includes duraluminum hardcoated dual-slotted manufacturing shafts, screw for outside modification, heavy-duty diff washers, and top-notch metal diff balls. Differential is quite built by the factory along with the diff can be utilized at front side or right back of M18.