DESCRIPTION
Additional Features and Benefits
- Stronger 30 mm stepper motor
- Larger drive wheels for increased filament grip
- Filament pre-tension lever for repeated results
- Multi-function interface socket for tool or application quick swap
- Drive wheels’ maintenance windows for easy cleaning
- Compact, light & symmetric design for increased performance & compatibility
- Multiple mounting hole patterns for easy and flexible setup;
- Full hardened steel drive train
- Tough PA12 GF housing for enhanced mechanical and thermal resistance
- Supports longer hotends with the extra aluminum interface plug
IMPORTANT: Before installing the LGX PRO, please read the LGX Wiring Instructions in the Downloads section below. Not all printers are ready for a direct connection with the LGX and may need to be modified.
INCLUDES
- LGX PRO 2.85 mm Feeder
- Custom Nema17 30 mm Pancake Stepper Motor
- Bowden Interface Plug (with threaded metal push-fit)
- Aluminum Interface Plug
- 2 mm Hex Key (recommended tool)
- Product Line Information Brochure
- Powered By Bondtech sticker
- 3x M3x30 mm Low Head Screws
- 4x M3x23 mm Stud (with 5 mm Hex & M3x4 threads)*
- 30 mm PTFE Tube for the Direct Drive Interface Plug
* These studs are used to replace the 4 screws of the stepper motor for additional mounting points. Make sure not to use too much torque to tighten the studs as the stepper motor threads are delicate & made of aluminum. It is recommended to use finger force only.
SHIPPING & RETURNS*
Enjoy a 30-Day Performance Promise with full refund, replacement, or repair options if our products don't meet promised results. Exclusions apply. See terms for full details.
Free shipping over $100 is available for US customers only. See terms for full details.
Free shipping over $100 is available for US customers only. See terms for full details.
LGX Extruder Comparison
| LGX | LGX PRO | LGX PRO Metal | LGX PRO Metal HT | |
| Dual Drive Gears | ✔ | ✔ | ✔ | ✔ |
| Motor Gear | Hardened Steel | Hardened Steel | Hardened Steel | Hardened Steel |
| Main Gear | Plastic | Hardened Steel | Hardened Steel | Hardened Steel |
| Filament Compatibility | 1.75 mm | 1.75 mm & 2.85 mm | 1.75 mm & 2.85 mm | 1.75 mm & 2.85 mm |
| Housing Material | PA-12 GF | PA-12 GF | Aluminum | Aluminum |
| Max Working Temperature | 100°C | 100°C | 90°C | 140°C |
| Lubrication | Berutox FB22 | Berutox FB22 | Berutox FB22 | Berutox FB22 |
| Motor Insulation Class | Class-H | Class-H | Class-H | Class-H |
| Push Force | 4-7.5 kg | 7-10 kg | 7-10 kg | 7-10 kg |
| Stepper Motor | Nema17 25mm | Nema17 30mm | Nema17 30mm | Nema17 30mm |









