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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 5 - Jul 10
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Description
hardened steel extruder gear assembly Bambu Lab A1 Mini Extruder GearThe handle material is changed to aluminum alloy, which prolongs the service life of the handle and enhances the texture. (1) One piece shaft design ensures better concentricity of the gears, reduces eccentric rotation of the gears due to assembly, and safeguards the gears for more even filament delivery. (2) Helical gear design, better meshing performance, smoother gear transmission, more linear power transmission. Transmission overlap is large, long
- The handle material is changed to aluminum alloy, which prolongs the service life of the handle and enhances the texture.
- (1) One-piece shaft design ensures better concentricity of the gears, reduces eccentric rotation of the gears due to assembly, and safeguards the gears for more even filament delivery.
- (2) Helical gear design, better meshing performance, smoother gear transmission, more linear power transmission. Transmission overlap is large, long meshing time, large contact area, so that the stress becomes smaller, thus improving the gear's carrying capacity, as well as extending the service life of the gear.
- (3) Selection of high-strength mold steel as the material of the feed gear, the use of nano-coating surface treatment process, the Rockwell hardness of the gear as a whole HRC value of 62-65; the surface hardness HV value of 1000-1200 greatly ensures that the gear's strength, abrasion resistance and corrosion resistance, improve the gear's load-bearing capacity, and extend the service life of the gear.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.8 ★★★★★
Based on 76 reviews
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Product Reviews
★★★★★ 5
Easy to deal with
Great service!
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Reviewed in the United States on March 25, 2026
★★★★★ 5
Great service
Fast service and all it took was a phone call. Highly recommended
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Reviewed in the United States on June 4, 2026
★★★★★ 1
Not worth purchasing.
Not worth purchasing. Nothing breaks until the insurance is expired.
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Reviewed in the United States on March 8, 2026
★★★★★ 5
Asurion warranty covered my office chair as promised
I was able to use the furniture protection plan on my office chair. Process was smooth and was mailed out a check so we could purchase a new chair.
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Reviewed in the United States on March 12, 2026
★★★★★ 5
Get the INSURANCE!!!!
My chair broke. Almost at the one year mark… I’m so glad I got the insurance! I put in my claim (it was easy) and it was resolved within 72 hours. Sometimes I decline the insurance because it turns out to be more hassle than it’s worth but Asurion came through!
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Reviewed in the United States on December 14, 2025
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