nibbi racing performance carburetor 30mm motorcycle carburetor 200 250 power jet pwk carb 30mm with carburetor jets fit nc engine dirt bike mini bike ttr apollo atv cafe bike nibbi this is modified parts, sometimes user might need to change some parts for example manifold, air filter, throttle cable and so on.<br><br>if you need any assist please contact us before returning the product.<br><br><b>package include:</b><br>1x carburetor<br>3x pwk main jet<br>1x slow jet