Micro 4 Stroke Nitro Engine With See Through Head
Sunday, August 2, 2020
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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...
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