Each kit contain all necessary parts, such as jet needles, main and slow , float chamber gaskets, and float valves You can use it to fix the carburetor of your motorcycle, it is more cost-effective and convenient than you replace a new one This kit is made to specification, and the most complete kit on the market Portable and , light weight and easy to carry Material:metal colour:Black Package Contents: 1 set x Carburettor (accessories as shown) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.