RC Speed Boat 4.76mm 3/16" Flexible Shaft 65mm Shaft Strut Stinger 82mm Rudder Kits for RC Boat MONO Vee Oval. - Rudder blade size: 80mm 82mm. 1x 82mm rudder. This assemble kits apply to electric RC boat, speed MONO, Vee/Oval boat etc.
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