| Model | CB198-7 |
| Cylinder bore | φ69 |
| Excircle | φ75 |
| Headspace | 71.3 |
| Total length | 103 |
| Discharge volume | 198CM |
| Brand | KAINIU |



In the realm of engine parts, the cylinder head is the linchpin of power and efficiency—and the Cylinder Head CB198-7 stands as a benchmark for 198cc systems. Designed to excel as both motorcycle parts and tricycle parts, this component seals the combustion chamber, regulates airflow, and manages heat to ensure consistent performance. Unlike generic cylinder heads that fail to match 198cc specifications, the CB198-7 is engineered with meticulous precision, making it ideal for riders seeking durability in daily commutes or tricycle operators handling heavy loads. Whether you’re replacing a worn cylinder or upgrading your engine, the Cylinder Head CB198-7 delivers the reliability that mechanics and vehicle owners demand.
2.Applications:
Versatile Fit for Motorcycles & Tricycles
The Cylinder Head CB198-7 is engineered for broad compatibility, making it a versatile solution for both motorcycle parts and tricycle parts. For motorcycles, it enhances performance in 198cc models, from commuter bikes to light off-road machines, delivering smooth power for urban and rural rides. For tricycles—used in commercial transport or utility work—it handles heavy loads without sacrificing reliability, thanks to its durable construction and precision specs. This versatility makes it a top choice for mechanics servicing diverse fleets and individual owners seeking a hassle-free upgrade.
Precision Engineering: Its φ69 bore, 198cm³ discharge volume, and 71.3 headspace are tailored to 198cc engines, ensuring optimal power and efficiency.
Broad Compatibility: Fits most 198cc motorcycles and tricycles, simplifying part sourcing for mechanics and owners.
Durable Construction: High-grade aluminum and rigorous testing guarantee resilience in demanding conditions, from daily commutes to heavy cargo hauls.
Easy Installation: Its φ75 excircle and 103mm length align with standard 198cc layouts, making upgrades quick and straightforward.
| Model | CB198-7 |
| Cylinder bore | φ69 |
| Excircle | φ75 |
| Headspace | 71.3 |
| Total length | 103 |
| Discharge volume | 198CM |
| Brand | KAINIU |



In the realm of engine parts, the cylinder head is the linchpin of power and efficiency—and the Cylinder Head CB198-7 stands as a benchmark for 198cc systems. Designed to excel as both motorcycle parts and tricycle parts, this component seals the combustion chamber, regulates airflow, and manages heat to ensure consistent performance. Unlike generic cylinder heads that fail to match 198cc specifications, the CB198-7 is engineered with meticulous precision, making it ideal for riders seeking durability in daily commutes or tricycle operators handling heavy loads. Whether you’re replacing a worn cylinder or upgrading your engine, the Cylinder Head CB198-7 delivers the reliability that mechanics and vehicle owners demand.
2.Applications:
Versatile Fit for Motorcycles & Tricycles
The Cylinder Head CB198-7 is engineered for broad compatibility, making it a versatile solution for both motorcycle parts and tricycle parts. For motorcycles, it enhances performance in 198cc models, from commuter bikes to light off-road machines, delivering smooth power for urban and rural rides. For tricycles—used in commercial transport or utility work—it handles heavy loads without sacrificing reliability, thanks to its durable construction and precision specs. This versatility makes it a top choice for mechanics servicing diverse fleets and individual owners seeking a hassle-free upgrade.
Precision Engineering: Its φ69 bore, 198cm³ discharge volume, and 71.3 headspace are tailored to 198cc engines, ensuring optimal power and efficiency.
Broad Compatibility: Fits most 198cc motorcycles and tricycles, simplifying part sourcing for mechanics and owners.
Durable Construction: High-grade aluminum and rigorous testing guarantee resilience in demanding conditions, from daily commutes to heavy cargo hauls.
Easy Installation: Its φ75 excircle and 103mm length align with standard 198cc layouts, making upgrades quick and straightforward.