��Parts useful for improving the performance of the RC car and setting��
It is used in place of the A3 parts which serves as the standard lower gear case.
High precision aluminum cutting parts can position the shaft with high accuracy. driving efficiency will be improved.
In addition. 740 bearings and stabilizer stoppers are also set for stabilizing the stabilizer (optional) for bearing holding type.
It realizes smooth operation.

��Basic Specification��
In addition to black alumite processed aluminum low bulkhead. 2 740 bearings. 2 stabilizer stoppers. 2 3 �� 2.5 mm screws set