Gimbal Couplings Shaft Motor Connector Universal Joint Rc Boat Car Metal Cardan Joint 2mm/2.3mm/3mm/3.175mm/4mm/5mm/6mm/8mm

High-concerned chemical : None Is Electric : No Battery Is it battery/power supply : N Is it charger/adapter : N Is Batteries Included : No Material : Metal Origin : Mainland China Recommend Age : 14+y