General description Throttle Knob for Backpack Brush Cutter is a complete trigger assembly designed for easy installation and use. It includes the accelerator switch cable and is compatible with petrol/gas models such as 43CC and 52CC brush cutters and vacuum cleaners. Made from high-quality plastic, this accessory ensures high reliability and a long lifespan. Technical specifications Length: 20 cm Width: 5 cm Height: 4.2 cm Weight: 0.4 kg Material: Plastic Color: Black Other information Please allow a deviation of the measurement of 1-3 cm due to manual measurement. Due to different monitors and lighting color effects, the actual product may differ slightly from the one shown in the picture.