MM03 - The THUMPER engine
Technical details | ||
Year of construction | 1999 | |
Power piston | stroke | 16 mm |
diameter | 16 mm | |
Displacer piston | stroke | 13 mm |
diameter | 20 mm | |
Flywheel | diameter | 93 mm |
material | aluminum / lead | |
Idle speed | 200 rpm | |
Energy source | alcohol | |
Mass | 760g |