Configuration MEPHISTO.12 ON/H:
   Displacement: 2,1 cc
   R.P.M. (max power): 43.600 RPM
   Bore x stroke: 13,70x14,25 mm
   Sleeve: 3 ports
   Rear ball bearings: ceramic
   Front ball bearings: steel
   Crankshaft: 11,9 mm - turbo - tuned - DLC
   Carburetor: plastic - 6,5 mm - slide
   Glowplug: Turbo (CT6)
   Exhaust position: rear
   Starting: standard
   Weight: 220 g
   Fuel Tupe: 16% nitro

Configuration MEPHISTO.12 ON/H:
   Displacement: 2,1 cc
   R.P.M. (max power): 43.600 RPM
   Bore x stroke: 13,70x14,25 mm
   Sleeve: 3 ports
   Rear ball bearings: steel
   Front ball bearings: steel
   Crankshaft: 11,9 mm - turbo - tuned - DLC
   Carburetor: plastic - 6,5 mm - slide
   Glowplug: Turbo (CT6)
   Exhaust position: rear
   Starting: standard
   Weight: 220 g
   Fuel Tupe: 16% nitro