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Metal hotend heating assembly kit with ceramic heater thermistor silicone base and mounting clip for Bambu Lab A1 A1 Mini 3D printer

Ankei

Ankei Hotend Heating Assembly 390°C Bambu Lab A1/A1 Mini 3D Printer Accessory

SKU CH-085F-XDR50

A 90 W hot-end kit with thermistor, ceramic heater and mounting hardware supports 390 °C printing on Bambu Lab A1 and A1 Mini

  • Spec summaryHotend Heating Assembly
  • Product typeHotend
  • Compatible systemsHotend Heating Assembly
  • Key featuresHotend Heating Assembly
  • Prints high-temp materials like nylon and PETG
  • 90 W thermistor enables rapid, stable heating
  • Built-in thermistor monitors temperature in real time
  • Thickened reinforced parts resist wear and high-temp aging
  • Optimised design cuts failures from temperature swings

Compatible Hotend Assembly for Bambu Lab A1 Series

This Ankei hotend heating assembly is designed specifically for Bambu Lab A1 and A1 Mini 3D printers. It serves as a direct replacement or upgrade for the factory hot-end components. The kit includes a 90W thermistor, heating wire, heat-insulating silicone base, metal clip and fixing screw for a complete installation.

Upgrade for High-Temperature Material Support

The assembly supports a maximum heating temperature of 390°C, enabling reliable printing with high-temperature filaments such as nylon and PETG. A built-in thermistor monitors temperature in real time for stable and accurate control. The jump is worth it when your current hot-end cannot reach these temperatures or shows wear from high-frequency printing.

Check Printer Model and Mounting Compatibility

Verify that your printer is a Bambu Lab A1 or A1 Mini before ordering, as this assembly is designed for those specific models. Ensure your firmware can handle the 390°C capability and that you are prepared to perform the hot-end swap using the included clip and screw hardware.

How it compares

Measured against everything we stock in 3D Printing Accessories & Materials, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 91% of the 590 comparable items (median $31.99).

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Specifications

Product
Brand nameAnkei
Model name(ZZ)A1 mini Hot end components
Part number(ZZ)A1 mini Hot end components
Product typeHotend
Compatibility
Compatible systemsHotend Heating Assembly

Questions about this item

Does the Ankei hotend assembly include the mounting clip and fixing screw for the Bambu Lab A1?

The kit contains the hot end metal clip and a fixing screw along with the 90W thermistor, heating wire and heat-insulating silicone base.

Which connector must be seated first when installing the 90W thermistor and heater?

Insert the thermistor fully into its port before plugging in the heating wire; reversing the order can leave the temperature sensor unread.

How often should the heat-insulating silicone base be inspected for wear?

Check the silicone base every few months for hardening or cracks; replace it once it loses elasticity to maintain stable 390°C operation.

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