Jet for PB type Keihin carbs on all Genuine scooters and many others. (The Buddy 50 takes a #74 stock jet and the Buddy 125 takes a #90 stock.)
Jetting is something that takes trial and error.
DETAILS:
4.0mm Main Jet for PB, PAB, NCV, CVK 17, 20, 22, 24, 26mm carburetors. Please check the markings on your carburetor & verify what yours is before you order.
Main Jet size range from #75 to #130.
Fits The Following Models :
GENUINE
PIAGGIO
PGO
YAMAHA
HONDA
KYMCO
SYM
CHINA Cloned: GY6 50cc 139QMB, 125cc 152QMI, 150cc 157QMJ.