Ronald Valentine Engines
The finest miniature engines in the world
Tornado 15
1955 Tornado 2.5cc
Technical Data:
Bore 15.0 mm
Stroke 14.1 mm
Rpm 14,800 rpm
Power 0.29 Hp
Total combustion 2.49 cc
Weight 120 g
Intake disc valve
Technical Data:
Bore 15.0 mm
Stroke 14.1 mm
Rpm 14,800 rpm
Power 0.29 Hp
Total combustion 2.49 cc
Weight 120 g
Intake disc valve
1955 Tornado 2.5 team race diesel engine,
Manufactured in East Berlin Germany
Tornado 2.5cc Team Race Diesel engine
Berlin Tornado 2.5cc
