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

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.