This method includes :
Hex Adapter-6PCS
Stainless steel Screw Shaft M4*2.5*11-6PCS
Original Name / Part No:
Connect with front CVD and back drive shaft with wheels
Major advantages of upgrading towards part/product :
1. Constructed from a light product high tensile energy aluminum 6061 T6 for great sturdiness.
2.Reduce the space and nearer in direction of wheel