Features: Durable and good braking. Made of high quality material, light weight, good strength. Exquisite workmanship. Made of high quality material, high intensity and endurance. Easy to install and use. Description: Designed for 4-stroke Baotian Qingqi Jinlun Rex RS 450 460 50cc / GY6 60cc Jonway Wangye. Direct fit, good replacement for the old carburetor. A good car accessory. Specifications: Name: carburetor 19mm 60cc for 4-STROKE Inner diameter (inlet): 19mm Outer diameter (air filter assembly): 38mm Electric choke (connector style): 2-pin, connector accelerator pump Material: metal Color: silver Fits for: 4-stroke Baotian Qingqi Jinlun Rex RS 450 460 50cc / GY6 60cc Jonway Wangye Package content: 1x Carburetor 19mm for 4-STROKE Notes: Please allow a slight dimension difference due to different manual measurements. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!