Keihin 28mm PWK Power Jet Carb Set Pre Jetted 160 48 JJH Needles
28mm Keihin PWK Power Jet Carburetors – Professionally Tuned & Pre-Jetted. This listing is for a pair of 28mm Keihin PWK Power Jet carburetors that have been professionally tuned and pre-jetted for excellent performance on 2-stroke applications. ? Current Jetting Setup. ? Included Spare Jets for Fine Tuning. Main Jets: 155 & 158. Pilot Jets: 45 & 50. This setup works extremely well on lightly modified engines running. Open airbox with filter. Mild port work or bolt-on upgrades. Provides strong throttle response, crisp bottom end, and clean top-end pull. These are ideal for riders looking for a properly set up carburetor without having to guess at jetting combinations. Carefully packaged and ready to install.