Yamaha XS650 Keihin Carburetors
If only the best will do for your Yamaha XS650 café racer, then look no further than the Keihin PWK 33 carburetor. This is the real-deal PWK, offering a noticeable increase in your XS’ horsepower and a slight bump in torque over the OEM and other aftermarket carbs. The semi-flat throttle valve is chromed to provide buttery throttle response at higher revs. If you only add one aftermarket component to your XS650 restoration, make it a Keihin PWK33 carb.