The Bondtech LGX® Large Gears eXtruder uses Bondtech’s new Dual Drive Technology based on larger drive gears.

Each LGX™ extruder is supplied with:

  • 1x LGX™ feeder;
  • 1x Custom LDO Nema17 25mm pancake stepper motor
    (with PH-06AWJ connector);
  • 1x Bowden Interface Plug (with threaded metal push-fit);
  • 1x Direct Drive Interface Plug (for Slice Engineering hotends);
  • 1x 2mm Hex Key (recommended tool);
  • 1x Product Line Information Brochure;
  • 1x Powered By Bondtech sticker.

Now also shipping with additional accessories:

  • 3x M3x30 mm Low Head screws;
  • 4x M3x18 mm Stud with 5mm Hex with M3x4 thread;
  • 30mm PTFE tube to use in the Direct Drive Interface Plug.


More info on mounting to Afterburner here: https://github.com/VoronDesign/VoronUsers/blob/6078597621bc2b000ce70fc54823da7840b11b90/printer_mods/geoffreyyoung/lgx/README.md

When using with a Voron, this adaptor will allow use of Hartk's toolhead pcbs: https://github.com/VoronDesign/Voron-Hardware/blob/master/Afterburner_Toolhead_PCB/STLs/LGX/LGX_PCB_Mount.stl


Please refer to Bondtech's Technical Specifications here: https://www.bondtech.se/product/lgx-large-gears-extruder/#tab-technical-specification 

Using with Klipper, the following settings are recommended:


full_steps_per_rotation: 200 rotation_distance: 8 #adjust this when you calibrate esteps microsteps: 16

Write a review

Note: HTML is not translated!
    Bad           Good

Bondtech LGX

  • Product Code: LGX
  • Availability: In Stock
  • £100.99

  • Ex Tax: £84.16
  • Price in reward points: 8500

Related Products

Bondtech LGX Primary Gear

Bondtech LGX Primary Gear

A replacement primary gear for LGX/LGX Lite...

£4.30 Ex Tax: £3.58

LGX Hardened Steel Drivetrain Upgrade Set

LGX Hardened Steel Drivetrain Upgrade Set

Is your LGX/LGX Lite eating gears? Is your chamber just too warm? Is your name Jamie?These gears mig..

£35.95 Ex Tax: £29.96

Tags: LGX