5 ESSENTIAL ELEMENTS FOR PART BIKES

【POWERFUL POWER】The 100cc bicycle engine package provides a powerful 3.5HP horsepower with 100cc displacement, rated at 2kw/h and 3600RPM, offering you with a strong power to speed up your bike up to 50km/h leading speed.AIR-COOLING SYSTEM: By adopting an air cooling system, the temperature of your engine can be immediately lowered, successfull