Shaft line with flexible shaft, for Class ECO MINI boats.
Shaft diameter:1.2 mm
Length of shaft line: 150 mm
Curved outer tube - made of stainless steel.
Within the whole arm made of duralumin, equipped with 3 ball bearings with diameter of 1.5 x 4 mm.
Adapter for propeller 3 mm slotted, or (at your request - threaded M4).
Shaft line installed propeller, wish maximum diameter up to 25.6 mm.