This is very worst bike I had ever purchase.
Im saying this because:-
=>After 60km speed much vibrations r there.
=>I had much problems with my CHAIN n I have to replace chain n spockets.
=>SHOKES also had some complains n I had to spent some money for that also.
=>The fibers in front will always have some vibrations.
=>My back seat also is making much noise.
=>after 80km speed we feel some unstability n bikes pickup after that is verry poor.
=> I dont think the body design is aero dynamic.little wind will make some instability.
POOR!