16.5cm (6.5ins)-M4 Boat Propeller Shaft (Stainless) Media & Computing Over-spec refined design overturns output

Over-spec refined design overturns output limitation of ordinary micro size servo

The Marine20 is the perfect speed controller for anybody wanting to either upgrade their old speed controller for a no nonsense 20Amp limit reversible electronic speed control or for anybody who uses scale model RC boats at scale speeds

ins (584mm)

With anti-wear coated metal gears

16.5cm (6.5ins)-M4 Boat Propeller Shaft (Stainless) Media & Computing Over-spec refined design overturns outputFeatures Material Stainless Steel Inner Tube and Outer Shaft Shaft Diameter M4 (4mm) Size 6. 5inc (165mm) Stainless Steel Marine Prop Shafts Total shaft length 8inc (203mm)