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Product Description
TFL L=95mm Ф6.35 Upgrade Stinger W/ copper bushing 503B83B / Ф6.35 Upgrade Stringer W/ Bearing 503B83 / Upgrade Gasket 503B83A for RC Gasonline-Power Boats
Specification:
1) Part Number: 503B83
Name: Ф6.35 Upgrade Stringer W/ Bearing
L=95mm
D=Ф6.35mm
W=55mm
H=67mm
2) Part Number: 503B83B
Name: Ф6.35 Upgrade Stinger W/ copper bushing
L=95mm
D=Ф6.35mm
W=55mm
H=67mm
Ф6.35 Upgrade Stinger Notes:
1. Shaft support bracket ("Stinger"): The angle of the output shaft can be adjusted upward or downward; it is mounted at the stern to support the drive shaft system.
2. Reinforced "Stinger" version: Features a dual-plate mounting design, with one plate installed inside the hull and another outside. This effectively reinforces the bracket, maximizes its efficiency, and significantly boosts the speed of the model boat.
3. Equipped with an external lubrication port, allowing for the direct application of grease or oil to lubricate the shaft system.
4. The shaft bore is fitted with either a bushing or a bearing—two configuration options are available.
5. Suitable for gasoline-powered racing boats, including O-type and V-type boats, and for installation on various 6.35mm (1/4) shaft systems.
3) Part Number: 503B83A
Name: Upgrade Gasket for 503B81 Stinger
L=67mm
W=55mm
H=10mm
Upgrade Gasket Notes:
1. The stinger/propeller shaft strut base is designed to reinforce the mounting of the stinger, preventing it from loosening due to engine vibration—which would otherwise reduce operational efficiency and negatively impact the speed of the model boat.
2. This is an upgrade component for stinger support brackets, suitable for gasoline-powered racing O-hull and V-hull model boats.
3. This product is designed for use with the 95mm reinforced stinger (503B83) manufactured by TFL.
