Product Name:3.5CC Engine Frame
This frame is suitable for 3.5CC methanol engine reduction gearbox,
Rossi NOVAROSS and other types of engines.
Steel teeth taper design, higher concentricity,
gear bite without false position.
Fittings with high quality imported bearings,
high precision :q4.76 cords.
Helical gear design, quiet in use; optimised structure, lightweight design.