The seat height of your Ather Rizta is 780 mm, giving an ergonomic and obtainable seating placement for riders. The Ather Rizta has a kerb weight of 119 kg, making it slightly heavier than the Ather 450 models but comparable to the TVS iQube and lighter than the Chetak. https://www.electricscooterhaiba.com/electric-scooters-to-buy-product/