Brand:
STAINLESS STEEL MATERIAL: Made of stainless steel material, suitable for underwater environment. PRECISE SIZE: 4mm shaft diameter, suitable for DIY RC boat models, ensuring precise transmission. DUAL PIECE SET: 2PCS are provided to meet the dual shaft transmission needs of boat models, easy to assemble and replace. EASY DIY: Simple design, easy for RC boat enthusiasts to install and adjust by themselves.
