Engineered to enhance airflow efficiency on the Honda Grom, this KOSO throttle body features a 34mm bore that provides a measurable performance advantage over the stock 30.5mm unit. The design incorporates an intake manifold port that is larger than the factory component, ensuring it is size-matched specifically for optimal integration with the KOSO throttle body assembly.
The package is prepared for immediate installation, including all necessary gaskets and detailed instructions to facilitate a straightforward upgrade. By addressing the restrictive nature of the standard intake system, this hard part component supports improved engine breathing capabilities for riders seeking enhanced throttle response.