| Model | 167-S |
| Cylinder bore | φ67 |
| Excircle | φ73 |
| Headspace | 77.5 |
| Total length | 110.5 |
| Discharge volume | 219/220CM |
| Brand | KAINIU |



Unlock Peak Engine Performance with 167-S Cylinder Head
Introduction:
167-S Cylinder Head – A Cornerstone of High-Quality Engine Parts
When it comes to keeping your vehicle’s engine in top condition or upgrading its capabilities, investing in reliable engine parts is non - negotiable. Among these essential components, the Cylinder Head plays a critical role in engine function, and the 167-S Cylinder Head emerges as a top - tier option for discerning vehicle owners. As a key part of the cylinder assembly, it seals the upper part of the cylinder, houses vital components such as valves and spark plugs, and directly affects fuel efficiency, power delivery, and engine longevity. Whether you’re in need of durable motorcycle parts for long rides or robust tricycle parts for heavy - duty hauling, the 167 - S Cylinder Head delivers consistent performance and unmatched reliability.
Cylinder bore: φ67 mm – This precise bore size enables smooth piston movement, minimizing friction and maximizing fuel combustion efficiency within the cylinder, directly enhancing engine power output.
Excircle: φ73 mm – The outer diameter is designed to fit seamlessly with standard engine housings, allowing for easy integration with existing motorcycle parts or tricycle parts setups, eliminating the need for time - consuming modifications.
Headspace: 77.5 mm – This dimension provides ample room for valve operation and efficient heat dissipation, preventing engine overheating even during extended periods of use, thus ensuring stable performance.
Total length: 110.5 mm – Its robust yet well - proportioned structure makes it compatible with a wide range of engine configurations without compromising structural integrity, adapting to diverse vehicle designs.
Discharge volume: 219/220CM – This dual displacement capacity is optimized to deliver exceptional power and torque, making the 167 - S Cylinder Head suitable for high - performance motorcycles and heavy - duty tricycles alike.
| Model | 167-S |
| Cylinder bore | φ67 |
| Excircle | φ73 |
| Headspace | 77.5 |
| Total length | 110.5 |
| Discharge volume | 219/220CM |
| Brand | KAINIU |



Unlock Peak Engine Performance with 167-S Cylinder Head
Introduction:
167-S Cylinder Head – A Cornerstone of High-Quality Engine Parts
When it comes to keeping your vehicle’s engine in top condition or upgrading its capabilities, investing in reliable engine parts is non - negotiable. Among these essential components, the Cylinder Head plays a critical role in engine function, and the 167-S Cylinder Head emerges as a top - tier option for discerning vehicle owners. As a key part of the cylinder assembly, it seals the upper part of the cylinder, houses vital components such as valves and spark plugs, and directly affects fuel efficiency, power delivery, and engine longevity. Whether you’re in need of durable motorcycle parts for long rides or robust tricycle parts for heavy - duty hauling, the 167 - S Cylinder Head delivers consistent performance and unmatched reliability.
Cylinder bore: φ67 mm – This precise bore size enables smooth piston movement, minimizing friction and maximizing fuel combustion efficiency within the cylinder, directly enhancing engine power output.
Excircle: φ73 mm – The outer diameter is designed to fit seamlessly with standard engine housings, allowing for easy integration with existing motorcycle parts or tricycle parts setups, eliminating the need for time - consuming modifications.
Headspace: 77.5 mm – This dimension provides ample room for valve operation and efficient heat dissipation, preventing engine overheating even during extended periods of use, thus ensuring stable performance.
Total length: 110.5 mm – Its robust yet well - proportioned structure makes it compatible with a wide range of engine configurations without compromising structural integrity, adapting to diverse vehicle designs.
Discharge volume: 219/220CM – This dual displacement capacity is optimized to deliver exceptional power and torque, making the 167 - S Cylinder Head suitable for high - performance motorcycles and heavy - duty tricycles alike.