SKU: 15687047464

Bontech LGX Steel Drive Train Upgrade Set

Sale price$29.66 Regular price$32.95
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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

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Description

Bontech LGX Steel Drive Train Upgrade SetAre you looking to buy a Bontech LGX Steel Drive Train Upgrade Set in Australia? The LGX extruders fit very well for most filament extrusion applications, but some cases demand additional features or capacity that cannot be enabled by their plastic gear sets. Those cases are: When the LGX are used with a plate in between the extruder and the stepper motor thicker than our recommendation, and up to a limit. On the LGX Optimal Thickness : between 0. 3

Are you looking to buy a Bontech LGX Steel Drive Train Upgrade Set in Australia?

The LGX extruders fit very well for most filament extrusion applications, but some cases demand additional features or capacity that cannot be enabled by their plastic gear sets.
Those cases are:

  1. When the LGX are used with a plate in between the extruder and the stepper motor thicker than our recommendation, and up to a limit.
    On the LGX
    Optimal Thickness : between 0.3 and 2.3 mm;
    Limited to 3.0 mm 
    On the LGX Lite and LGX Lite Mirrored
    Optimal Thickness : 2.5 mm;
    Limited to 3.0 mm
  2.  When the LGX are used in work environments, warmer than our recommendation, and up to a limit.
    On the LGX
    We recommended Max Environment operating temperature : 70°C
    Limited to 90°C
    On the LGX Lite and LGX Lite Mirrored
    We recommended Max Environment operating temperature : 70°C
    Limited to 90°C
  3. When the current fed to the LGX stepper motor is higher than our recommendation, and up to the 95% of the rated current.
    On the LGX
    Rated current: 0.7A.
    We recommended between ~0.45 and ~0.60A
    On the LGX Lite and LGX Lite Mirrored
    Rated current: 1.0A.
    We recommended between ~0.45 and ~0.60A

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.

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 15687047464

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Draper, US
★★★★★ 5
Buy it!
Color: David 6"
Brother loved it! Perfect size & good quality!
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Reviewed in the United States on April 18, 2025
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Yubitza P.
Houston, US
★★★★★ 5
6” David bust 😍
Color: David 6", Color: David 6"
Está hermosa me encantó.acabados muy delicados
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Reviewed in the United States on February 10, 2026
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Devin Michele Suniga
Cuba, US
★★★★★ 4
Small but cute!
Color: David 6", Color: David 6"
Super cute and detailed. Smaller than I imagined, even with the measurements.
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Reviewed in the United States on July 21, 2025
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Gabriela Valdez
Birmingham, US
★★★★★ 5
Nice
Color: David 6"
It so well done.
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Reviewed in the United States on May 25, 2025
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Diamondnick
Dallas, US
★★★★★ 5
Statue
Color: Venus 12"
Just what I was looking for. Great size and quality.
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Reviewed in the United States on February 20, 2025

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