1 Pair RC Boat Motor 4MM Stainless Steel Shaft Set Metal Universal Joint with 50mm CW/CCW 4-Blades Propellers

1 Pair RC Boat Motor 4MM Stainless Steel Shaft Set Metal Universal Joint with 50mm CW/CCW 4-Blades Propellers

​Various Size available for option! All shaft diameter is 4mm, the option is for universal joint ouput size!

Features:

This product is store own workshop design and produce. Welcome for bulk order.
Applied stainless stell, and high precision manufacture.
The Shaft and sleeve tube with high concentricity.
The shaft kit added waterproof treatment.
With High quality universal joint.
4 Blades 50mm Prop.

Description:

Product:  4mm Stainless Steel Marine Boat Prop Shafts +Shaft Sleeve Tuber Set + Universal Joint+50mm 4 Blades Universal Joint
Material: Stainless Stell
Diameter of Shaft: 4mm (Sleeve diameter: 9mm)
Shaft Length: 10/15/20/25/27/30/33 cm etc.
Shaft Sleeve length: 5cm short than shaft length
Two high speed bearings at the end of the shaft sleeve.
Blades: 50mm 4 Blades CW and CCW Prop.

Package Included:

X 1 PAIR (ONE Pair/ TWO PCS Shaft drive kit)
The length for optional.

Size Explain:

For example:
20x15 for 5mm

Shaft length=20cm (Dia.4mm)
Shaft Sleeve length= 15cm (Dia.9mm)
Universal Jont: 4mm to 5mm
Blades: 4 Blades 50mm CW and CCW
Coming with ONE Pair/ TWO PCS Shaft drive kit

Two sides with high speed bearing.

With Amount Slot:

High Precision Screw:

Straigh and High concentricity: