The underseat compartment² features a capacity of 21.5 litres and provides convenient space to store items and protect them from the elements. The covered left-side front compartment is large enough to accommodate a large-screen smartphone. The inner pocket on the front right side offers storage space large enough to hold a 500ml beverage or some other small item the rider may want to keep close at hand. A pair of sturdy hooks³ let you hang various types of bags, including shopping bags, with greater convenience. The back hook³ can be locked to better secure items, and can be folded out of the way when not in use.

The digital instrument panel⁴ for the Avenis 125 features a compact LCD screen with a clean and intuitive layout that displays all the information the rider requires. The panel’s LCD readouts include the speedometer, clock, current fuel consumption, average fuel consumption (x2), engine temperature, odometer, dual tripmeters, fuel gauge, battery voltage meter, and oil change interval reminder. LED indicators flanking the main screen include the turn signals, Eco Drive Indicator, master warning, high beam and malfunction. The Suzuki Eco Drive Indicator lights up when the scooter is being ridden in a fuel-efficient manner, offering instant feedback that can help riders learn techniques for maximising fuel economy.

The headlight is mounted low on the face of the Avenis 125 and features a stacked lens design. The headlight assembly employs bright, long-lasting, low-power LED lights, with three low beam lights in the upper section and two high beam lights in the lower section providing improved forward visibility at night. Being body-mounted, the design also aids agile handling. Flanking the headlight are vertically-oriented LED position lights integrated into the assembly to add a striking accent and premium touch. Upswept tail lines and high-mounted independent LED combination lights add to the sporty appearance. Mounted lower on the tail, the rear turn signals also take their cue from sports bike design.