_:n92a2ae77458d4a239abbd5b222bdd24dxb0
<http://schema.org/description>
"Description:&nbsp;NCY CVK Main Jet #130 for 139QMB 49/50cc, GY6 125/150cc+ CVK carburetors, 250cc 4-stroke water-cooled 172mm carburetors, and virtually any 5mm main jet slot CVK carburetors. Jetting is something that takes trial and error to get tune just right for your ride, rider, and environment"
<https://gy6motor.com/ncy-cvk-main-jet-130-139qmb-gy6>