25mm Carburetor w/Hand Choke Lever for 125cc ATVs Dirt Bikes Go Karts Carb 125 CC 125c Quad 4 Wheeler Pit bike Dune Buggy Sandrail Taotao Sunl Coolster SSR Roketa 25mm Carburetor w/Hand Choke Lever. Top Quality Guaranteed. 25mm Carburetor w/Hand Choke Lever fits with 125cc ATVs, Dirt Bikes & Go Karts Intake Inside Diameter: 25mm; Air Filter Mount Outside Diameter: 39.29mm; Bolt Hole Spacing Length: 48mm Increase the horsepower and airflow for your bike, and have more fun with the power at your finger tips.; Best Quality Guaranteed