The Hero HF Deluxe has several minus points, including the lack of a front disc brake, with only drum brakes available, which can be a significant safety concern. The bike is not ideal for highway rides due to its design and engine capabilities, which can reduce its lifespan if used for long distances. It also has average pickup, which may not provide the desired acceleration. Additionally, the headlight brightness is subpar as it does not feature an LED setup, and the bike lacks modern features such as Bluetooth connectivity and a digital meter console. Overall, these limitations make it more suited for short city rides rather than long or high-speed journeys.