There is no safety for the back seater as the back safe guard is parallel to the seat, so there is a chance to fall down for back seater, in case of failure of self start we cannot apply the kick start until you apply main stand and it is very difficult special for ladies, so what the use, the seat is very hard too, I will not suggest any one to purchase the bike
It is a very noisy vehicle. I met one of my friend who is pissed off after buying this scooter. He was complaining regarding the smoothness of the engine, mileage and also the construction of it. He highly went in the opposition of this bike of Yamaha. It only looks cool and fancy but the interior parts are very poor quality. It is better to go for Honda Active if you want to buy this type of bike.