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  • Description

SX80/185T 12V External Stern Thruster, 80 kg (176 lbs), 185mm (7.3") tunnel


  • Pre-assembled thruster unit in a rugged GRP casing for simple external installation.
  • Waterproof and ignition protected: can be installed in gasoline-powered boats.
  • Requires only small holes in the boat's transom for power/control cables and mounting.
  • Serviceable when boat is lifted (refitted with new O-ring seal).


  • Thrust @ 10.5VDC: 176 lbs (80 kg)
  • Thrust @ 12VDC: 212 lbs (96 kg)
  • Typical Boat Size: 35-48' (10-15 m)
  • Tunnel Diameter (I.D.): 7.3" (185 mm)
  • Propulsion System: Twin
  • Power @ 10.5VDC: 6 hp (4.4 kw)
  • Voltage: 12VDC
  • Minimum Battery Capacity: 1045 CCA SAE
  • Recommended Fuse Size: 400 Amps (SMANL400)
  • Manufacturer: Side-Power
  • Min Depth to Top of Tunnel: 3.66" (93mm)
  • Min Depth to Center of Tunnel: 7.28" (185mm)


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