Material: paper -- Description --
This 2-blades nylon propeller apply to RC boat, MONO boat Catamaran model boat etc.
It works with propeller drive dogs.
There are four size available, Please Carefully Check the Rotating Diameter of the product to make sure it is Perfectly compatible with your RC Boat.
-- Specification & Features
Material PC
Fit 4mm diameter drive shaft
Propeller Type Left Hand, surface propeller
* Hub height: 15.8mm(34mm prop),16.5mm(36mm prop),17.3mm(38mm prop),17.5mm(40mm prop)
* Rotating Diameter: 34mm 36mm 38mm 40mm Optional
-- Item Contains --
2PCS 2-Blades PC Propeller