1Applicable Model: This print hotend kit is suitable for Mega Zero 2.0 and other models, for bowden installation (remote motor), has good compatibility. 2Stable Performance: Special hotend nozzle design ensures even heating of the print head and smoother flow of the filament in the heatbreak nozzle. 3For 1.75mm Filament: This 24V print hotend is suitable for 1.75mm filament, used for PLA, ABS, wood, PETG, TPU, and other printing consumables. 4Hot End Structure: The print hotend kit consists of 40W heating rod, NTC 100K thermistor wire, and PTFE tube, ensuring stable and reliable printing. 50.4mm Brass Nozzle: This hotend is equipped with 0.4mm nozzle, made of excellent brass, heat resistance, corrosion resistance, and has a long service life. 1 x Print Hotend