●Pro T-REX TB40.
●The structure is easy to disassemble and maintain, and the
high-strength and lightweight main gear only needs to loosen one screw
to remove it.
●TB40 Slant Thread Main Drive Gear/46T x 2
●Shaft Sleeve x 2(Φ8xΦ9.8x18.5mm)
●M2.5 Nut x 2
