Ronald Valentine Engines

The finest miniature engines in the world

Blitz 0.05 BB
Let me introduce to you the Blitz 0.05 ccm BB diesel engine. The crank shaft runs in dual ball bearings and the crank case was machined from bar stock. We produced 5 of these engines. The cylinder and spinner were anodized in gold. All of these engines had 2 intake and 2 exhaust ports. What made this engine so famous are the two miniature ball bearings.
Technical Data :

Bore                          4.0 mm
Stroke                       4.0 mm
Rpm                         28,000 rpm
Total combustion       0.05 ccm
Weight                     5.5 gram
Intake                    Front Rotor

Price                         $315.00
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