| Model: MY6812B Voltage: 12 volts DC Output: 100 watts RPM: 2750 Case Length: 3-15/16" (100 mm) Case Diameter: 2-11/16" (68 mm) Drive Shaft Length: 1-1/8" (28 mm) Drive Shaft Diameter: 5/16" (8 mm) Mounting Hole Distance: 1-9/16" (40 mm) 9 tooth #25 chain sprocket |