[BETA] Mondial HPS/Aprilia RS4 125 - Custom airbox lid

thingiverse

Custom Airbox Lid for Unrestricted Airflow This innovative design allows air to flow freely through the filter, enhancing performance and efficiency. The base can be used independently or paired with the mesh to prevent objects from obstructing the filter, ensuring optimal airflow at all times. A newly designed version featuring both components in one is also available. Originally intended for the Mondial HPS 125 airbox, this custom lid will also fit the Aprilia RS4 125, as they share a common design. License Agreement You are not permitted to sell this model or its printed counterpart. However, you can print it yourself and enjoy its benefits. Version History ### Version 1.1: Working Prototype The base has been redesigned for improved stability, sitting flat in place by just 2mm. It is also smaller, making it quicker to print. Screw holes are now optimized for a seamless fit on all bikes. If issues arise, please let me know. The mesh has been updated to 2.5mm, tailored to the v1.1 base design. A Base and Mesh combo option is available for those who prefer not to modify the mesh or use a 3D printing service. Note that this version will not be updated. ### Version 1.0: Base Concept The initial design features a fixed base with an interchangeable cover. Please note that screw holes require sanding or drilling for a proper fit.