Premium Air-Cooled CG150 Cylinder Head Assembly – Engineered for Power & Durability

High-Performance Aluminum Alloy Construction
Precision-machined from lightweight, heat-resistant aluminum alloy for optimal thermal dissipation and extended engine life.
OEM-Compatible Precision Fit
Direct replacement for Zongshen, Loncin, and Apsonic 150CC engines, ensuring seamless installation and reliable performance.
Advanced Air-Cooling Design
Efficient ribbed cooling fins maximize airflow, reducing overheating risks during high-speed or long-distance rides.
CNC-Machined Combustion Chamber
Laser-calibrated for flawless fuel combustion, boosting horsepower and fuel efficiency in urban commutes or off-road adventures.
Durable Valve Seat & Guides
Hardened steel components resist wear, ideal for heavy-load applications like cargo bikes or steep-terrain touring.
Leak-Proof Gasket Surface
Mirror-finished sealing area paired with high-tensile bolts prevents oil/gas leaks under extreme RPM conditions.
Budget-Friendly Bulk Solution
Lowest global wholesale pricing – stock up for repair shops or fleet maintenance without compromising quality.
Universal Off-Road/Street Use
Trusted by mechanics for dirt bikes, scooters, and delivery motorcycles in rugged or daily-ride environments.