Rc Boat Turn Fin & Rudder

TFL Gasoline Boat / O boat uses CNC 140 double rudders, water-absorbing rudder, aluminum alloy rudder, 6.35mm shaft system uses 502B81-A for 1350 Princess

TFL Gasoline Boat / O boat uses 140 double rudders, water-absorbing rudder, aluminum alloy rudder, 6.35mm shaft system uses 502B81-A for 1350 Princess   Feature： 1) Suitable for 6.35mm (1/4) installation of various shaft systems 2) Suitable for...