Brand new 41mm Keihin Pro Series PWK Flat Slide Carburetor. Upgrade the carb on your dirt bike or ATV with this Genuine Keihin 41mm PWK carb. This chrome D-slide carb will fit many different models, and it is a substantial improvement over OEM carburetors, gaining you crisper throttle response and a wider power band.The item "Keihin PWK PRO 41mm 41 mil Chrome Flat D Slide Carb Carburetor LT500 KX500 CR500" is in sale since Thursday, August 3, 2017. This item is in the category "eBay Motors\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Intake & Fuel Systems\Other". The seller is "azquadparts" and is located in Gilbert, Arizona. This item can be shipped worldwide.