engine codes - Page 2

mizke · 08-20-2010, 09:37 PM

kn200st-2 is the model number the of quad..

nothing is wrong with the motor but i dont want to spend days or weeks figuring out if my motor is in fact a 200cc when the motor does blow..

the model number on the sites i can find my quad at states a air cooled 200cc 4 stroke... but every motor i see that is 200cc says 163fml and mine says 167fml

since it does say fml and fmm does that mean it is a yamaha knock off ?

Morr Performance · 09-26-2013, 05:33 PM

Did this ever get resolved? I have a 163FML on my bike that is advertised as a 250cc as well

AceOfHeartless · 11-14-2013, 09:00 AM

From what I'm heard been told and read. A 163fml is a 200cc. 1 is for how many cylinders. 63 is bore size in mm and the l is for 200cc. If it were a 250 it would be an m.

08-20-2010, 09:37 PM	#16
mizke Join Date: Aug 2010 Location: austin, tx Posts: 1,452	kn200st-2 is the model number the of quad.. nothing is wrong with the motor but i dont want to spend days or weeks figuring out if my motor is in fact a 200cc when the motor does blow.. the model number on the sites i can find my quad at states a air cooled 200cc 4 stroke... but every motor i see that is 200cc says 163fml and mine says 167fml since it does say fml and fmm does that mean it is a yamaha knock off ?
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09-26-2013, 05:33 PM	#17
Morr Performance Join Date: Sep 2013 Location: Lockport, NY Posts: 19	Did this ever get resolved? I have a 163FML on my bike that is advertised as a 250cc as well
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11-14-2013, 09:00 AM	#18
AceOfHeartless Join Date: Nov 2013 Location: Bellavista,AR Posts: 10	From what I'm heard been told and read. A 163fml is a 200cc. 1 is for how many cylinders. 63 is bore size in mm and the l is for 200cc. If it were a 250 it would be an m.
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