The Taida 2V oversize cylinder head is an aftermarket performance cylinder head specifically designed for GY6 engines (57mm bore) intended for 210cc to 232cc configurations on Honda Ruckus GY6 models.
It features two oversized valves:
Intake: 30.5mm
Exhaust: 26.5mm
This oversized design improves the flow of gases entering and exiting the combustion chamber, increasing the engine's volumetric efficiency at larger displacements. The design is optimized to improve:
cylinder filling
combustion
engine response
overall power
The valve geometry, seats, and airflow are calibrated to accommodate larger blocks up to 232cc, without the restriction caused by undersized valves.
