FAST UK DELIVERY

MAIN JETS FOR TUNING.

MANY SIZES AVAILABLE.

These commonly fit 2 STROKE scooter / quad engines from 50-110cc, Chinese copies of the Yamaha "Jog" engine + fits the original Jog engine, some typical Carb and engine codes are VM 11/22, 1PE40QMB, 1E40QMB

6mm refers to the M6 thread size of jet (measures approx 5.85mm as per our picture) so any  doubt just measure yours