Home Technology Micro 4 Stroke Nitro Engine With See Through Head

Micro 4 Stroke Nitro Engine With See Through Head

The TOYAN FS-S100AT Single-cylinder Four-stroke Nitro is an engine model specially designed and developed to commemorate the fifth anniversary of TOYAN.

source/image(PrtSc): JohnnyQ90

Adopts the design of the internal combustion chamber of the observable engine, with the newly designed adjustable carburetor system, adjustable ignition angle flywheel, high-efficiency cooling fan, and the center camshaft design reduces the height of the engine to the extreme, making it extremely compact Four-stroke engine model.

This engine model needs to be started by CDI ignition. The fuel requires the use of mixed gasoline fuel (#92 and above gasoline and two-stroke 2T engine oil ratio of 25:1) or methanol fuel (20%-25% nitromethane finished product Fuel).


This engine model can be used as the engine power of 1:10, 1:12, 1:14 aircraft and ship model. With its unique perspective combustion chamber design, it can also be used in science and education experiments, teaching demonstrations, etc.


  • .Material: Metal + Plastic
  • .Speed: 3500-8500rpm
  • .Displacement: 3.5cc
  • .Output Power: 0.5ps
  • .Cylinder Diameter: 17.0mm
  • .Piston Diameter: 16.6mm
  • .Product Weight: 900g
  • .Package Dimensions: 12 x 10 x 10cm
  • .Package Weight: 1000g