Now, i cannot find main shaft # 4075 for my L500 3D (vbar rotor head) in local shop. Only main shaft # 4772 for 600SE and # 4620 for 550sx are instock.
My question is :
Colud we use # 4772 or # 4620 for my 500 5D instead of original main shaft?
Note: I equipped with Edge 553mm main & 95mm tail blade