Chassis: AWD family (MA-010, MA-015, MA-020, MA-030...etc.) and MA-03F

Hi-Quality steel ball bearing.

Included with differential bearing:
ID6?OD10?W3(mm) --- 4pcs
ID3?OD6?W2(mm) --- 8pcs
ID2?OD5?W2.5(mm) --- 2pcs