Ronald Valentine Engines
The finest miniature engines in the world
DIVA Prototype
Here is a Ronald Valentine's DIVA 0.1 Prototype. The main difference between the other DIVA's is the crank case design. The cylinder head and back plate are mounted with miniature screws. This engine is not available for sale.
Technical Data:
Bore 5.0 mm
Stroke 5.0 mm
Rpm 23,200 rpm
Total combustion 0.098 ccm
Weight 14 gram
Intake Disc Valve
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