I use it but it very cheep. it is very comfrtable for all kind of people like girls boys and old man . its ture are so nice . its tyre can b easyly drive in any type of road. its conseptipn of oil is normal not good. when its speed goes up to 120 it can not be handled easly.it is very good for normal rottiens . I think it is very upgrade than others bicks. in the futher we can see its more usefull results some time its braks are slow and bick can not controled.it is water proof and easy whash able.its look is very nice. thanks.