• Cylinder capacity: 1.74 cu.in
• Power: 3,4 HP; 2.5 KW
• Bore dia.: 1.42 in
• Stroke: 1.10 in
• Speed range: 1500 - 8500 rpm
• Weight: 2.67lbs incl. ignition
• Crankshaft: 3 Ball bearings
• Connecting rod: Needle bearings on both ends
• Gasoline-Version: 1 : 50 - 1 : 80 Mix
• Ignition: 6,0 V
• Propeller 2-bladed / à 2 pales: 6x10; 18x8; 18x10; 20x8
  Propeller 3-bladed / à 3 pales: 16x8; 16x10
• find first photos in our 3W stuff gallery here

• Cylinder capacity: 3.35 cu.in
• Power: 5,2 HP; 3,82 kW
• Bore dia.: 1.77 in
• Stroke: 1.38 in
• Speed range: 1300 - 8500 rpm
• Weight: 4.27 lb incl. ignition
• Crankshaft: 3 Ball bearings
• Connecting rod: Needle bearings on both ends
• Gasoline-Version: 1 : 50 - 1 : 80 Mix
• Ignition: 6,0 V
• Propeller 2-bladed / à 2 pales: 22x8; 22x10; 22x12; 24x8
  Propeller 3-bladed / à 3 pales: 19x12; 20x8; 20x10; 22x8

• Cylinder capacity: 3.35 cu.in
• Power: 5,2 HP; 3,82 kW
• Bore dia.: 1.77 in
• Stroke: 1.38 in
• Speed range: 1300 - 8500 rpm
• Weight: 4.27 lb incl. ignition
• Crankshaft: 3 Ball bearings
• Connecting rod: Needle bearings on both ends
• Gasoline-Version: 1 : 50 - 1 : 80 Mix
• Ignition: 6,0 V
• Propeller 2-bladed / à 2 pales: 22x8; 22x10; 22x12; 24x8
  Propeller 3-bladed / à 3 pales: 19x12; 20x8; 20x10; 22x8

• Cylinder capacity: 3.48 cu.in
• Power: 5,5 HP; 4.0 kW
• Bore dia.: 1.42 in
• Stroke: 1.10 in
• Speed range: 1500 - 8500 rpm
• Weight: 4.51lbs incl. ignition
• Crankshaft: 3 Ball bearings
• Connecting rod: Needle bearings on both ends
• Gasoline-Version: 1 : 50 - 1 : 80 Mix
• Ignition: 6,0 V
• Propeller 2-bladed / à 2 pales: 20x12; 22x10
  Propeller 3-bladed / à 3 pales: 20x10; 21x10; 19x12
• find first photos in our 3W stuff gallery here

• Cylinder capacity: 4.76 cu.in
• Power: 8.5 HP; 6.25 kW
• Bore dia.: 1.97 in
• Stroke: 1.57 in
• Speed range: 1100-8500 rpm
• Weight: 5.2 lbs incl. ignition
• Crankshaft: 3 Ball bearings
• Connecting rod: Needle bearings on both ends
• Gasoline-Version: 1 : 50 - 1 : 80 Mix
• Ignition: 6,0 V
• Propeller 2-bladed / à 2 pales: 26x10; 26x12; 28x10
  Propeller 3-bladed / à 3 pales: 22x12; 23x12; 24x10

• Cylinder capacity: 4.76 cu.in
• Power: 8.7 HP; 6.39 kW
• Bore dia.: 1.97 in
• Stroke: 1.57 in
• Speed range: 1100-8500 rpm
• Weight: 5.5 lbs incl. ignition
• Crankshaft: 3 Ball bearings
• Connecting rod: Needle bearings on both ends
• Gasoline-Version: 1 : 50 - 1 : 80 Mix
• Ignition: 6,0 V double ignition
• Propeller 2-bladed / à 2 pales: 26x10; 26x12; 28x10
  Propeller 3-bladed / à 3 pales: 22x12; 23x12; 24x10

images
coming soon

• Cylinder capacity: 5.11 cu.in
• Power: 9,2 HP; 6,76 kW
• Bore dia.: 2.0 in
• Stroke: 1.61 in
• Speed range: 1100-8500 rpm
• Weight: 5.28 lbs incl. ignition
• Crankshaft: 3 Ball bearings
• Connecting rod: Needle bearings on both ends
• Gasoline-Version: 1 : 50 - 1 : 80 Mix
• Ignition: 6,0 V double ignition
• Propeller 2-bladed / à 2 pales: 26x10; 26x12; 28x10
  Propeller 3-bladed / à 3 pales: 22x12; 23x12; 24x10

• Cylinder capacity: 5.11 cu.in
• Power: 9,4 HP; 6,91 kW
• Bore dia.: 2.0 in
• Stroke: 1.61 in
• Speed range: 1100-8500 rpm
• Weight: 5.28 lbs incl. ignition
• Crankshaft: 3 Ball bearings
• Connecting rod: Needle bearings on both ends
• Gasoline-Version: 1 : 50 - 1 : 80 Mix
• Ignition: 6,0 V double ignition
• Propeller 2-bladed / à 2 pales: 26x10; 26x12; 28x10
  Propeller 3-bladed / à 3 pales: 22x12; 23x12; 24x10

• Cylinder capacity: 6.61 cu.in
• Power: 11,8 HP; 8,68 kW
• Bore dia.: 1.77 in
• Stroke: 1.377 in
• Speed range: 1200-8500 rpm
• Weight: 6.72 lbs incl. ignition
• Crankshaft: 3 Ball bearings
• Connecting rod: Needle bearings on both ends
• Gasoline-Version: 1 : 50 - 1 : 80 Mix
• Ignition: 6,0 V
• Propeller 2-bladed / à 2 pales: 26x12; 28x10; 28x12; 30x10; 30x8
  Propeller 3-bladed / à 3 pales: 24x10; 24x12; 25x12; 26x12

• Cylinder capacity: 6.61 cu.in
• Power: 10,5 HP; 7.83kW
• Bore dia.: 1.77 in
• Stroke: 1.377 in
• Speed range: 1200-8500 rpm
• Weight: 7.69 lbs incl. ignition
• Crankshaft: 5 Ball bearings
• Connecting rod: Needle bearings on both ends
• Gasoline-Version: 1 : 50 - 1 : 80 Mix
• Ignition: 6,0 V
• Propeller 2-bladed / à 2 pales: 26x12; 28x10; 28x12; 30x10; 30x8
  Propeller 3-bladed / à 3 pales: 24x10; 24x12; 25x12; 26x12

• our new four cylinder engine / first pictures here
• Cylinder capacity: 6.96 cu.in
• Power: 12,2 HP; 8,97 kW
• Bore dia.: 1.42 in
• Stroke: 1.02 in
• Speed range: 1000 - 7000 rpm
• Weight: 8.53lbs incl. ignition
• Crankshaft: 5 Ball bearings
• Connecting rod: Needle bearings on both ends
• Gasoline-Version: 1 : 50 - 1 : 80 Mix
• Ignition: 6,0 V
• Propeller 2-bladed / à 2 pales: 28x12; 28x10; 26x14; 30x10
  Propeller 3-bladed / à 3 pales: 25x12; 26x12

• Cylinder capacity: 9.58
• Power: 17 HP / HP 12,50 KW
• Bore dia.: 1.97
• Stroke: 1.57
• Speed range: 1100-8500 rpm
• Weight: 9.05 lbs incl. ignition
• Crankshaft: 3 Ball bearings
• Connecting rod: Needle bearings on both ends
• Gasoline-Version: 1 : 50 - 1 : 80 Mix
• Ignition: 6,0 V
• Propeller 2-bladed / à 2 pales: 32 x 12; 32 x 14; 33 x 10
  Propeller 3-bladed / à 3 pales: 29 x 12; 30 x 12;

• Cylinder capacity: 9.58
• Power: 17,5 HP / HP 12,86 KW
• Bore dia.: 1.97
• Stroke: 1.57
• Speed range: 1100-8500 rpm
• Weight: 9.05 lbs incl. ignition
• Crankshaft: 3 Ball bearings
• Connecting rod: Needle bearings on both ends
• Gasoline-Version: 1 : 50 - 1 : 80 Mix
• Ignition: 6,0 V 2x Boxer Ignition
• Propeller 2-bladed / à 2 pales: 32 x 12; 32 x 14; 33 x 10
  Propeller 3-bladed / à 3 pales: 29 x 12; 30 x 12;

• Cylinder capacity: 10.37
• Power: 18,1 HP / 13,30 kW
• Bore dia.: 2.0
• Stroke: 1.61
• Speed range: 1100-8500 rpm
• Weight: 9.05 lbs incl. ignition
• Crankshaft: 3 Ball bearings
• Connecting rod: Needle bearings on both ends
• Gasoline-Version: 1 : 50 - 1 : 80 Mix
• Ignition: 6,0 V
• Propeller 2-bladed / à 2 pales: 32 x 12; 32 x 14; 33 x 10
  Propeller 3-bladed / à 3 pales: 29 x 12; 30 x 12;

• Cylinder capacity: 10.37
• Power: 19 HP / 13,97 kW
• Bore dia.: 2.0
• Stroke: 1.61
• Speed range: 1100-8500 rpm
• Weight: 9.05 lbs incl. ignition
• Crankshaft: 3 Ball bearings
• Connecting rod: Needle bearings on both ends
• Gasoline-Version: 1 : 50 - 1 : 80 Mix
• Ignition: 6,0 V 2x Boxer Ignition
• Propeller 2-bladed / à 2 pales: 32 x 12; 32 x 14; 33 x 10
  Propeller 3-bladed / à 3 pales: 29 x 12; 30 x 12;

• Cylinder capacity: 12,81 cu.in
• Power: 20,6 PS; 15,15 kW
• Bore dia.: 2.16 in
• Stroke: 1.73 in
• Speed range: 1000 rpm - 7500 rpm
• Weight: 10.52 lbs incl. ignition
• Crankshaft: 3 Ball bearings
• Connecting rod: Needle bearings on both ends
• Gasoline-Version: 1 : 50 - 1 : 80 Mix
• Ignition: 6,0 V
• Propeller 2-bladed / à 2 pales: 34 x 12; 36 x 10
  Propeller 3-bladed / à 3 pales: 32 x 10

• Cylinder capacity: 13.22 cu.in
• Power: 21,8 HP; 16,03 kW
• Bore dia.: 1.77 in
• Stroke: 1.377 in
• Speed range: 1000-7500 rpm
• Weight: 12.61lbs incl. ignition
• Crankshaft: 5 Ball bearings
• Connecting rod: Needle bearings on both ends
• Gasoline-Version: 1 : 50 - 1 : 80 Mix
• Ignition: 6,0 V
• Propeller 2-bladed / à 2 pales: 34 x 10; 35 x 10; 35 x 12; 36 x 10;
  Propeller 3-bladed / à 3 pales: 2 x 14; 30 x 12; 32 x 12;

• Cylinder capacity:  15.62 cu.in
• Power: 20 HP; 14,0 kW
• Bore dia.: 1.929 in
• Stroke: 1.50 in
• Speed range: 800-7000 rpm
• Weight: 14,99 lbs incl. ignition
• oil-lubrication with separate gear oil pump
• Ignition: 6,0 V
• Propeller 2-bladed / à 2 pales: 36 x 12 till 36 x 18;
  2-bladed;

• Cylinder capacity: 16.7 cu.in
• Power: 26 HP; 19,12 kW
• Bore dia.: 2.32 in
• Stroke: 1.97 in
• Speed range: 1000-7000 rpm
• Weight: 15.5 lb incl. ignition
• Crankshaft: 3 Ball bearings
• Connecting rod: Needle bearings on both ends
• Gasoline-Version: 1 : 50 - 1 : 80 Mix
• Ignition: 6,0 V
• Propeller 2-bladed / à 2 pales: 36 x 12; 36 x 14
  Propeller 3-bladed / à 3 pales: 32 x 12; 34 x 12

• Cylinder capacity:  20.86cu.in
• Power: 31,5 HP; 23,16 kW
• Bore dia.: 2.60 in
• Stroke: 1.97 in
• Speed range: 1200-6500 rpm
• Weight: 18.91 lbs incl. ignition
• Crankshaft: 3 Ball bearings
• Connecting rod: Needle bearings on both ends
• Gasoline-Version: 1 : 50 - 1 : 80 Mix
• Ignition: 6,0 V
• Propeller 2-Blatt: 36 x 16; 38 x 14; 40 x 12
  Propeller 3-Blatt: 36 x 12; 36 x 14
• find first photos of the TS version in our 3W stuff gallery here

• Cylinder capacity:  20.86cu.in
• Power: 32 HP; 23,53 kW
• Bore dia.: 2.60 in
• Stroke: 1.97 in
• Speed range: 1200-6500 rpm
• Weight: 19.46 lbs incl. ignition
• Crankshaft: 3 Ball bearings
• Connecting rod: Needle bearings on both ends
• Gasoline-Version: 1 : 50 - 1 : 80 Mix
• Ignition: 6,0 V
• Propeller 2-Blatt: 36 x 16; 38 x 14; 40 x 12
  Propeller 3-Blatt: 36 x 12; 36 x 14
• infos will bee added soon / find first photos in our 3W stuff gallery here

• Cylinder capacity:  41.73 cu.in
• Power: 60 HP; 44.13 kW
• Bore dia.: 2.60 in
• Stroke: 1.97 in
• Speed range: 1200-5000 rpm
• Weight: 35.27 lbs incl. ignition
• Crankshaft: 5 Ball bearings
• Connecting rod: Needle bearings on both ends
• Gasoline-Version: 1 : 50 - 1 : 80 Mix
• Ignition: 6,0 V
• Propeller 2-Blatt: 40x18, 42x18, 28x40
• find additional pictures in our 3W stuff gallery here

• Cylinder capacity:  41.73 cu.in
• Power: 61 HP; 44,85 kW
• Bore dia.: 2.60 in
• Stroke: 1.97 in
• Speed range: 1200-5000 rpm
• Weight: 36.04 lbs incl. ignition
• Crankshaft: 5 Ball bearings
• Connecting rod: Needle bearings on both ends
• Gasoline-Version: 1 : 50 - 1 : 80 Mix
• Ignition: 6,0 V
• Propeller 2-Blatt: 40x18, 42x18, 28x40
• find additional pictures in our 3W stuff gallery here