Motorcycle Carburetor Hand Choke for YBR125 XTZ125 125CC Motorcycle Fuel System Mukuni Motor Parts This hand choke is designed for use with 125CC motorcycles including YBR125 and XTZ125 models.It connects to the carburetor and allows manual control of the air-fuel mixture during cold starts.The unit integrates into the motorcycle's fuel system to assist in engine starting and stabilization under low temperature conditions.Constructed to match specifications, it supports within the carburetor assembly.Suitable for replacement or repair applications on compatible motorcycles.Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.