28mm High Performance Racing Carb Carburetor for Dirt Pit Bike DHL EXPRESS HIGH QUALITY CARBURETOR 28mm For motorcycle enthusiats, a range of high performance single carburetors is produced to suit your needs. It is made from high quality alloy for more strength and durability. Each carburetor comes with lightweight and compact body. The slide design enables the engine to respond much quicker than the conventional slide carburetor. It allows the air flows faster and smoother. The air fuel mixture will be more consistent, resulting in a noticeable performance increase. Advantage 1) LARGER DIAMETER INTAKE PASSAGE SIZE COULD BE FITTED INTO THE CARBURETTOR FOR INCREASE AIR FLOW. 2) INCREASE ENGINE PERFORMANCE. 3) MADE OF HIGH QUALITY ALLOY. 4) LIGHTWEIGHT AND COMPACT BODY WITH GOOD STRENGTH AND DURABILITY. Function 1) DRAWS AIR INTO THE ENGINE. 2) SUPPLIES AIR AND FUEL MIXTURE TO THE ENGINE. Packaging Details We use proper packaging to avoid a damage (Using Bubble Wraps)