Ronald Valentine Engines

The finest miniature engines in the world

Blitz Flat Twin Mk I

Let me introduce the world smallest opposed twin, the Blitz flat twin 2x0.05 ccm Mk I diesel engine. The crank case was manufactured from bar stock. We produced a total of 5 engines. The cylinders and spinner were anodized in gold. These engines have a one piece crank shaft and the connecting rods are divided and held with 2 miniature screws.

Technical Data:

Bore                           4.0 mm
Stroke                        4.0 mm
Rpm                          14,800 rpm
Total combustion    2 x 0.05 ccm
Weight                      13 gram

Price                         $625.00
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