Specifications
model E151 E151S E161S E181S E211 E251
Cooling method Air Cooling Air Cooling Air cooling/water cooling Air cooling/water cooling Air cooling/water cooling Air cooling/water cooling
Displacement (cc) 2.49CC(0.152cu in) 2.49cc (0.152cu .in) 2.62cc (0.16cu .in) 2.95cc (0.18cu.in) 3.46cc (0.211cu .in) 4.11cc (0.25cu .in)
Diameter(mm) 15.05 15.05 15.72 16.5 16.43 17.94
Speed (rpm) 4000~36000 4000~36000 4000~38000 4,000~40,000 3000~42000 3000~42000
horsepower 1.2bhp/31000rpm 1.2bhp/31000rpm 1.2bhp/31000rpm 1.2bhp/32000rpm 1.2bhp/34000rpm 1.2bhp/34000rpm
Carburetor Type Towing/swinging
Starting method Manual
Exhaust method back back Bevel Bevel back back
application Scale 1:10 Car Scale 1:10 Car Scale 1:10 Car Scale 1:8 Car:Boat Scale1:8 Cat,Boat Scale1:8 Cat,Boat
weight 310g 310g 273g 267g 371g 374g