APPLICATION: The carbon tube is widely used for racing drones, RC helicopter wings, RC quadcopters, RC airplanes, multicopter, and RC sailboats, kite spars.
SIZE(LxODxID): 22mmx20mmx420mm/ 0.87x0.79x16.5 inch
FEATURE: The carbon tube is corrosion resistance, heat resistance, and friction resistance, it can be used outdoors for a long time.
FUNCTION: The tube is made of high tensile carbon fiber, sturdy and strong as metal but lightweight.
NOTE: Please confirm the inner and outer diameter before ordering.