I bought a Shine, but 3 month after open company, my bike engine changed, the piston kit and then after 2 days engine open second piston kit fitted.
Bike material so poor, my bike jumper poor, disc break poor, vibration bike after 60 speed, I said no purchased new Shine. Money wasted on bike.
One time disc break loud I checked disc brake poor material, one time I see on engine part nearest, piston engine oil leaked its cap.
So poor bike of the year.