Long Tail Boat Shaft
Shafts designed for powering small boats and canoes in shallow water. These shafts are powered by gasoline engines, providing an efficient propulsion system.




Technical Specifications
Overview
Long Tail Boat Propulsion System
This long tail boat shaft system is designed for efficient propulsion in shallow water environments, making it ideal for navigation in regions where standard outboard motors may struggle. The system integrates robust components including specialized flanges, brackets, and propellers to ensure reliable performance. Compatible with a range of gasoline engines, these shafts provide a versatile solution for powering small boats and canoes.
Technical Specifications
Model Specifications
| Model | Engine Power (HP) | Propeller Diameter (mm) | Shaft Length (mm) |
|---|---|---|---|
| SU85A | 5.5-7.5 | 165 | 2,160 |
| SU100A | 9-10 | 203 | 2,540 |
| SU100B | 13-16 | 216 | 2,540 |
Components & Accessories
Included Components
- Shaft assembly
- Flanges (FLANGE-1, FLANGE-2, FLANGE-3)
- Mounting brackets
- Steel screws
- Aluminum head screws
- Brass nuts
- Bearings
- Oil cups
- Nylon components
- Available Propeller Sizes
- 6 1/2 inch7 inch7 1/2 inch8 inch



