General Starter Specifications

Motor Diameter 78 mm (3 Inches)
Normal Engine Cranking Speed 200-250 RPM
Min. Stall Torque @ 5 Volts 14.7 Nm (11.0 Lb-Ft)
Starter Brushes
Mfg. Length 16.8 mm (0.66 Inch)
Spring Tension 18 N (64 oz.)