breck912 9/19/2016 11:41 AM
KTM154
9/22/2016 9:55 PM
Sounds like all my ktm 450s.
Richard Hard
9/19/2016 4:56 PM
My 2016 450sxf sounds the same,noise lessens once motor gets to operating temp also goes quiter whem you pull the clutch in
breck912
9/19/2016 6:34 PM
It seems to heat up ready fast like lest than a minute the radiators and impeller cover are hotter than the head. Yours the same way
9/19/2016 9:39 PM
will heat up really quick when sitting there idling,dont stress about the noise just normal
KTM154
9/22/2016 9:55 PM
Sounds like all my ktm 450s.
Richard Hard
9/19/2016 4:56 PM
My 2016 450sxf sounds the same,noise lessens once motor gets to operating temp also goes quiter whem you pull the clutch in
breck912
9/19/2016 6:34 PM
It seems to heat up ready fast like lest than a minute the radiators and impeller cover are hotter than the head. Yours the same way
Richard Hard
9/19/2016 9:39 PM
will heat up really quick when sitting there idling,dont stress about the noise just normal