What is the design of the fuel tank and how much fuel can it hold?

How is the seat of the Suzuki Avenis designed to provide comfort to the rider during long rides?

What type of handlebars does the Suzuki Avenis have, and how do they contribute to the bike's overall comfort?

Does the suspension system on the Suzuki Avenis provide a smooth and comfortable ride, even over rough roads?

Are the foot pegs on the Suzuki Avenis adjustable, and if so, how does this contribute to rider comfort?

Does the bike have a windshield, and if so, how does it contribute to the rider's comfort and reduce fatigue during long rides?

Is the Suzuki Avenis designed to reduce vibration and fatigue during long rides, and if so, what features contribute to this?

How does the ergonomics of the Suzuki Avenis contribute to rider comfort and reduce the chances of developing back pain or other discomfort during long rides?

What type of seat padding does the Suzuki Avenis have, and how does it contribute to rider comfort?

Does the bike have an adjustable suspension system, and if so, how does this contribute to rider comfort on varying terrain?

How does the overall design of the Suzuki Avenis, including the positioning of the seat and handlebars, contribute to the bike's overall comfort during long rides?