@@InspecmotorinThanks for the reply! I highly appreciate it. And how much would a valve clearance+adjustment cost? I'm looking for a new motorcycle and I want to factor this in too. The international models specify this at around 6000-15000kms ish but in India they only open up the head if there's issues. So factoring in this cost as a yearly/bi yearly thing can help out plan my purchase... Appreciate your reply to this question as well!
@@Inspecmotorin thanks for ur answer sir. can i use piston ring from bajaj dominar 400 UG at my duke 390 v1? and does it use the same part like piston and block? i saw some of the online seller stated that the dominar 400 UG piston and block can be install at duke 390 v1
@cheanisfariduddincheaziz4466 Part Number for Dominar 400 and KTM 390 piston rings is different.So there will definitely be changes in mfg of the parts even if the fitment is same. It’s is always recommended to use KTM parts if they are engine parts. However, part number of certain parts like water pump seals, head gasket, cylinder base gaskets, cylinder dowels are same for Dominar as well as KTM which can be used.
@@Inspecmotorin thank you sir, i already install cylinder gasket.. ktm part so exspensive here in malaysia.. really appreaciate for ur fast reply n answer.
After 1st service engine usually gets smoother due to run-in of all parts.It is a good sign of healthy engine if the exhaust sound reduces. Once you put more Kms, exhaust sound will change.So no need to do anything, just regular maintenance and it will increase on its own.
Brilliant man! You deserve more subs, keep it coming especially for the 390..
Thank you! Sure.
you make the piston like the new one
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What's the price of rings?
Does it make a difference?
How much would a service like this cost? Assuming the valve shims and piston rings are the only things being replaced?
This would cost approx. 8-9k including spare parts.
Depends on the service centre labour charges.
@@InspecmotorinThanks for the reply! I highly appreciate it. And how much would a valve clearance+adjustment cost? I'm looking for a new motorcycle and I want to factor this in too. The international models specify this at around 6000-15000kms ish but in India they only open up the head if there's issues. So factoring in this cost as a yearly/bi yearly thing can help out plan my purchase... Appreciate your reply to this question as well!
If the piston ring problem..can it cause piston slap?
Yes. Worn out piston rings can cause piston slap.
@@Inspecmotorin thanks for ur answer sir.
can i use piston ring from bajaj dominar 400 UG at my duke 390 v1?
and does it use the same part like piston and block?
i saw some of the online seller stated that the dominar 400 UG piston and block can be install at duke 390 v1
@cheanisfariduddincheaziz4466
Part Number for Dominar 400 and KTM 390 piston rings is different.So there will definitely be changes in mfg of the parts even if the fitment is same.
It’s is always recommended to use KTM parts if they are engine parts.
However, part number of certain parts like water pump seals, head gasket, cylinder base gaskets, cylinder dowels are same for Dominar as well as KTM which can be used.
@@Inspecmotorin thank you sir, i already install cylinder gasket.. ktm part so exspensive here in malaysia..
really appreaciate for ur fast reply n answer.
Hello sir I purchased ns400 this month after 1st service exaust sound has missing bass sound getting very low exaust sound, solution please?
After 1st service engine usually gets smoother due to run-in of all parts.It is a good sign of healthy engine if the exhaust sound reduces.
Once you put more Kms, exhaust sound will change.So no need to do anything, just regular maintenance and it will increase on its own.
Your location bro
Sarjapura, Bangalore.
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