Fuel jet for 250cc.
Fits:
EGL Madmax offroad/highway 250cc
EGL 203 Luxury 250cc
EGL 203 E0/1/3/5/6 250cc
JLA 250cc
SPY 250cc
Bashan 250cc
Shineray 250cc
etc.
Available in different sizes.

Bigger jet is needed when open air filter is used.

Defaul EGL 250cc jet size is between 95 and 100.
Defaul JLA 250cc / SPY 250cc / Bashan 250cc / Shineray 250cc jet size is between 102 and 105.
Choose below the size you need.