531 Engines · 22 Brands · 1955–2024
British Seagull

Forty Featherweight

1965 · 2 HP · 2-Stroke
VS
Yamaha

2hp (2-Stroke)

2000 · 2 HP · 2-Stroke
Feature British Seagull Forty Featherweight Yamaha 2hp (2-Stroke)
Power & Performance
Horsepower 2 HP 2 HP
Displacement 64 cc ← 50 cc
Configuration 1 Cyl / 1 Cyl / Inline
Weights & Dimensions
Dry Weight 12 kg (26 lbs) 10 kg (22 lbs) ←
Mechanical & Electrical
Gear Ratio
Alternator W W
Fuel Delivery Carbureted Carbureted
Maintenance
Spark Plug NGK BR5HS
Engine Oil Yamalube 2-M