250F Stock exhaust DB

josmoloco

josmoloco

I'm going to an event next week with a 98 db limit that will be tested. Should I be worried? Stock exhaust, packing looks excellant. Pmb spark arrestor.
 
SRAD97750

SRAD97750

Moderator
Staff member
Can't imagine a stock pipe with a good packing violating a national race noise limit.
It was made to be in a race.
 
hondacr500af

hondacr500af

I believe I read somewhere that the stock KX250f was the loudest of the 2014 250f's. It may only be a couple of db.'s less than the 98. That was new and not broke in yet. They only get loader after you break them in. Non the less it will be very close.
 
snowflake

snowflake

they don't really get louder unless you don't maintain the exhaust system (repack it every 20 hours)

if you're worried about it you can get a quiet insert for that spark arrestor
 
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