Keihin PJ Carburetor
Product Information
Off-Road Motorcycles & ATV
Keihin PJ Carburetor
The popular PJ is Keihin's first generation flat-slide, two-stroke carburetor. Featuring a chrome-plated oval cross-section slide, and an innovative dual-action enrichener (choke)/idle speed adjuster, the PJ is a model of simplicity and easy tunability. PJ is available in 34mm throttle bore and is ideally suited to 125-250cc two-stroke single cylinder or 350-500cc two-stroke twin cylinder engine configurations.
PJ Features and Benefits:
- Chromed oval slide for excellent response
- Easy to use combined enricher/idle speed control
- Easy jetting with a wide selection of jetting parts available
125-500cc_Keihin Two-Stroke Carburetors_Standard Setting
Notice on Carburetor Installation, Tuning, and Repair
Other than exact replacement OEM Carburetors, all Keihin Aftermarket Carburetors and Tuning Components are sold "As Is" for Off Road / Racing Use Only and are not intended or approved for use on vehicles operated on Public Roads or in locations where applicable engine tampering and anti-pollution laws apply.
