D&B Logo

D&B 3.7 Twin

D&B 3.7 Twin The two stroke horizontally opposed twin-cylinder engine produces only 1/10 the vibration level compared to the average single cylinder two stroke engine of a similar size. The engine vibration caused by the reciprocating piston motion is completely eliminated by the benefit of horizontally opposed twin cylinder arrangement.
SPECIFICATIONS
  • 61cc
  • Fuel (Gasoline and Oil Mixture)
  • Muffler 5.5 oz.
  • Ball Bearing and Needle Bearing Throughout
  • Two Cylinders
  • Weight - 5 pounds
  • Ignition 4.9 oz
  • 6,900 RPM with 22-10 Bolly Prop
Engineering Drawings: 3.7 Twin:
Front View Side View
Photos: 3.7 Twin:
Front View Front View
Side View Rear View

PRICES
 
Options
Base Engine $995.00  
  • Mufflers $80.00
  • 10mm. plug adapters $10.00
  • Nut for spinner $10.00
  • Prop Drilling fixture $12.50
Prices are subject to change.


[ Home ] [ 3.7 Twin ] [ 5.1 Twin ] [ Ignitions ] [ New Products ]
[ Pilots ] [ Customers ] [ Contact ] [ Links ]