Performance characteristics:
1. The most advanced Plasma electrolytic oxidation technology is adopted for the piston top and the fire shore. The piston surface is highly dense, carbon deposition resistant, and has super thermal insulation function. The combustion in the Tricycle Motorcycle engine is more complete, which can prevent the burning through of the piston top, piston ring locking and other phenomena;
2. The heavy-duty vertical Duolu plastic drilling mold crankshaft needle bearing specially designed for 250CC horizontal central shaft water cooled engine, with widened connecting rod big end, is more in line with the requirements of low speed and high torque for tricycles;
3. Forced injection cooling system: A forced injection lubrication mechanism (splash, forced injection lubrication) is added to the right box to lubricate the piston, cylinder block, and connecting rod, effectively reducing the temperature at the bottom of the piston and improving the lubrication effect between the engine cylinder block and piston, effectively preventing the occurrence of cylinder pulling;
4. Adopting the world's most advanced dual PVD piston ring processing technology, the wear resistance is greatly improved, meeting the low speed and heavy load operating conditions of tricycles, effectively reducing the occurrence of oil burning;
5. For the heavy-duty characteristics of Special Tricycle, it adopts a high wear-resistant and low noise clutch, and imports Fuji widened and enlarged friction plates, increasing the transmission torque by 20%. Combined with stability, it greatly increases the safety of use;
6. Increase the design technology of widening the main and auxiliary shaft gears, effectively reducing the problem of damage to the gear teeth of ordinary tricycle engines;
7. Special starting motor and reinforced disc teeth for tricycles, effectively improving the reliability of the starting system; Effectively avoiding the occurrence of easy wear and fracture of starting gears;
8. Automotive structural transmission mode; The separate design of the heat engine and transmission effectively improves the reliability of the heat engine and makes maintenance very convenient.
9. (1) New cylinder head design; (2) New waterway design; (3) New airway design. Advantages: Reduce thermal load and improve mechanical performance.
10. Three independent oil chambers are designed, adopting (1) independent clutch oil chambers; (2) The gearbox cavity is independent (3), and the crankshaft cavity of the thermal engine is independent.
11. (1) Valve optimization structure design; (2) The valve material is high-temperature resistant, reaching 950 ° C, effectively reducing the phenomenon of valve fracture.

12. Increase the oil pump flow rate (20-30)% and flow rate to improve engine thermal load, enhance clutch and overall lubrication, and improve engine reliability. 13. Adopting unique large water pump design technology, the pump water volume is increased by 30-40%, effectively reducing the phenomenon of tricycle engines being prone to overheating;
14. The conventional central bevel gear structure design has been cancelled, improving the transmission efficiency by 20% to 30%.
15. Adopting a built-in reverse gear solves the problem of traditional reverse gear damage.
16. Automotive structural transmission mode; The separate design of the heat engine and transmission effectively improves the reliability of the heat engine and makes maintenance very convenient.