GT2 Pulley - 20 Teeth


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Free shipping in Canada for orders over $140 before tax. (via Canada Post)

GT2 aluminum timing pulley.

  • Inner diameter: 5mm or 8mm available
  • Outer diameter: 16mm
  • Height: 16mm
  • Teeth: 20
  • Tooth diameter: 12.3mm
  • Tooth width: 7mm

Package contents:

  • 1 GT2 aluminum timing pulley with 20 teeth.

Buy a 3D printer 20 tooth GT2 pulley gear in Canada without the surprise cost of the exchange rate!

SKU: GT2-20##


5 out of 5 (based on 2 ratings)
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replacement pulley on Ender 3 Pro

Good replacement/upgrade for my Ender 3. The stepper motor had died but the stock press-fit pulleys are near impossible to remove and replace, so having this was a good replacement option.
Posted by Erik, May 13, 2020

Solid, lightweight component

This aluminum GT2, 20-tooth pulley feels like it's barely there in your hand. The small mass creates less inertia for printer movements leading to more accurate moves. Seems very solidly built.
Posted by Mark Veinot, June 22, 2018