Assalam o alaikum. Bro I have Honda 125 2017 . Problem ye hai k jese hi bike ko high speed dun bike foran band hone lagti hai plug b change krwa k dekha hai... Wese normal chal Rai hai but 60 70 see upper nai ja Rai ... Guide me plz
Check carburetor float valve.
Go for tune your bike
Sounds like your engine is starving.
Increasing the fuel ratio of the carburetor should fix the problem.
fuel cap is choke. clean it
Open its air fuel mixture from carb
