Keihin 016.039 PJ 34mm Carburetor

The PJ carburetor has proven itself in the dirt bike market with it's unique oval slide valve. The oval slide enables the engine to respond much quicker than with a conventional round slide carburetor. You benefit with faster acceleration and improved performance. PJ features: Chromed oval slide for excellent response. Throttle bores sized for more power and improved air flow at low and middle rpm. Easy to use enricher and speed control. Easy jetting with Jetting parts available.