Ithuluzi lokugawula i-stroke lesaha likaphethiloli linezinzuzo ezimbalwa:

1. Akudingi ukwengeza uphethiloli ohlanzekile ngokulingana, ayidonsi isilinda, futhi ihlala isikhathi eside, ilula futhi ilula.

2. I-crankshaft engenisiwe, i-super fuel ukonga i-carburetor, ukumelana nokushisa okuphezulu, ukusebenza okuzinzile nokonga uphethiloli.

3. Engeza amasilinda amakhulu angama-58 ashanele kabili, angasebenza ngokuqhubekayo ngamandla amakhulu.

4. I-clutch yokucisha i-sprocket ehlukanisiwe engenisiwe ngeke isuke kuketango futhi isebenze ngokuzinza.

5. Ibhokisi eliyisithwathwa elijiyile futhi elinesisindo esiphelele alimelani nezinga lokushisa eliphezulu kanye nokuwa, elinokushisa okuhle.

6. Amandla afinyelela ku-12.9KW, isivinini sokujikeleza sifinyelela ku-25500, futhi isivinini sokusaha siyashesha.

7. Isici se-Automobile grade three-layer paper filter singahlunga kangcono ama-chips ezinkuni futhi sivimbele i-carburetor ukuthi ivaleke.

8. I-piston ye-Chrome plated isetshenziswa, engakwazi ukudonsa isilinda, inamandla amakhulu, ukumelana nokushisa okuphezulu nomsindo ophansi.