Bondtech LGX Steel DriveTrain Upgrade Set

$39.99 Sale Save
Bondtech LGX Steel DriveTrain Upgrade Set
Bondtech LGX Steel DriveTrain Upgrade Set
Bondtech LGX Steel DriveTrain Upgrade Set
Bondtech LGX Steel DriveTrain Upgrade Set
Bondtech LGX Steel DriveTrain Upgrade Set
Bondtech LGX Steel DriveTrain Upgrade Set
Bondtech LGX Steel DriveTrain Upgrade Set
Bondtech LGX Steel DriveTrain Upgrade Set
Bondtech LGX Steel DriveTrain Upgrade Set
Bondtech LGX Steel DriveTrain Upgrade Set

Bondtech LGX Steel DriveTrain Upgrade Set

$39.99 Sale Save
Sale Save

Item is in stock Only 7 left in stock Item is out of stock Item is unavailable

Push Harder! Full Steel Ahead!

Set of parts made of Hardened Steel to replace the plastic Drive and Main Double Gears on a Bondtech Large Gears eXtruder :

  • LGX;
  • LGX Lite;
  • LGX Lite Mirrored.
Recommended to feed Engineering grade thermoplastics.

To use our LGX extruders above our default recommendations:

  • with thicker mounting plates;
  • at higher environment temperatures;
  • at higher stepper motor currents.
— Lubrication is mandatory —

These drive gears are made of hardened steel. Without lubrication they will wear your motor gear down.
Use a brush and the supplied lubricant to coat the drive gear teeth.


— Metal gears conduct heat —

To feed PLA or TPU (low Glass Transition Temperature materials)
keep the stepper motor cool (current at, or below, 0.5A).