The 250r, often considered as the big and robust counterpart to the foccer, shares similar functionality across various aspects. Like its counterpart, the 250r has a substantial 250-amp maximum capacity, enabling it to fully harness the potential of Hypercore and extend the capabilities of SuperFlux and CanonCore motors. Notably, it supports an impressive battery range, accommodating up to a 24s battery pack. While demonstrating similarity to the foccer with a range of functionalities, the 250r's notable distinction lies in its larger capacitors. This difference should be considered, as it impacts the overall size of the controller. Similar to the foccer, effective cooling measures, such as lid or box mounting solutions, are crucial to maintain optimal performance.