Yeah, I have three of these but they are titled Pegasso. Made by Qingqi. Those big tires are like rocks. Positively scary in the rain and not very good in the mud. Otherwise ported the head, opened up the exhaust,suspension full soft, cut seat down to one inch of foam,shortened handlebars by two inches a side, cut the park stand by two inches, raised the forks up in the clamp to max,and 44 tooth gearing to raise top speed. Any suggestions for new tires. Anybody.