Sir I have 2006 star city bike . From last six month it is knocking much more and not get pick up when it is loaded with two person

POSIBLE TIMING CHINE

well, start with a basic tune up, spark plug etc. Gasoline is a real problem as of late. A lot of pump gas is now oxygenated, containing 10% ethanol, be absolutely sure you're using premium or gas that contains NO alcohol.
Doing this, if it's still weak you should do a compression test and see if the engine is getting tired.

run higher octane or octane booster in fuel

a knock could mean a bearing is starting to go...if the little knock you hear know starts getting louder the more you drive it, then its definitely a rod bearing.

check for water getting into the housing. Normally lights will last for 2-3 years. Could be cracked lens, seal coming apart.

I have a Caliber 1999 model(bought on Jan2000), however it still returns me 58kms per ltrs. Immediately after a service it provides 60-62kmpl. I got around 72kmpl for the first 2 years from 2000-2002, later it gone down to 66-68kmpl for around 4 years. I maintain it regularly, Bajaj dealer where i bought it and later only with bajaj authorized service centers. recently i tried with castrol franchisee, not satisfied, so back to bajaj service center. Whatever your bike how you maintain it and how passionately consider your bike. If you still running your bike so long, You do not allow your bike go to scrap, your eco-footprint is less, especially when i checked my bike it came out far less polluting the environment than many other older bikes. Make sure you replace engine oil and other consumables regularly. Regular maintenance 2-3 months with a good service center. Self clean/wipe it on a daily basis. Maintain/charge battery properly. I change defective parts with OEM items immediately. Keep your engine in good condition, when I see many Pulsars/Discoverers rusting within 2 years and my Caliber is still solid, shining with steel, I just smile myself within....

If you have access to a library, they should have motorcycle service manuals. You can look up the assembly of that part.

adjust your metering pin in your carb. if that doesnt work you need to rejet it.

As long as you keep taking care of it the bike will last a long time . 10 thousand miles in 11 months is a lot of miles .Do you realize you rode more miles in 11 months than most people do in a decade

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